diff --git a/Dockerfiles/build-mysql/alpine/Dockerfile b/Dockerfiles/build-mysql/alpine/Dockerfile
index 603d4b15a..f8e87d9c0 100644
--- a/Dockerfiles/build-mysql/alpine/Dockerfile
+++ b/Dockerfiles/build-mysql/alpine/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -60,7 +61,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-mysql/centos/Dockerfile b/Dockerfiles/build-mysql/centos/Dockerfile
index 18326971b..56888418b 100644
--- a/Dockerfiles/build-mysql/centos/Dockerfile
+++ b/Dockerfiles/build-mysql/centos/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -54,7 +55,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-mysql/ol/Dockerfile b/Dockerfiles/build-mysql/ol/Dockerfile
index d0c9a2233..5885a0942 100644
--- a/Dockerfiles/build-mysql/ol/Dockerfile
+++ b/Dockerfiles/build-mysql/ol/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     cd /tmp/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/agent/sbin/ && \
@@ -41,7 +42,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-mysql/rhel/Dockerfile b/Dockerfiles/build-mysql/rhel/Dockerfile
index 661ec106d..1106d01a9 100644
--- a/Dockerfiles/build-mysql/rhel/Dockerfile
+++ b/Dockerfiles/build-mysql/rhel/Dockerfile
@@ -35,6 +35,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -64,7 +65,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-mysql/ubuntu/Dockerfile b/Dockerfiles/build-mysql/ubuntu/Dockerfile
index 559600c4c..ba981711f 100644
--- a/Dockerfiles/build-mysql/ubuntu/Dockerfile
+++ b/Dockerfiles/build-mysql/ubuntu/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -60,7 +61,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-pgsql/alpine/Dockerfile b/Dockerfiles/build-pgsql/alpine/Dockerfile
index 0288e1a5f..957c40959 100644
--- a/Dockerfiles/build-pgsql/alpine/Dockerfile
+++ b/Dockerfiles/build-pgsql/alpine/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -60,7 +61,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-pgsql/centos/Dockerfile b/Dockerfiles/build-pgsql/centos/Dockerfile
index ecb0293f1..70fd23a8b 100644
--- a/Dockerfiles/build-pgsql/centos/Dockerfile
+++ b/Dockerfiles/build-pgsql/centos/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -54,7 +55,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-pgsql/ol/Dockerfile b/Dockerfiles/build-pgsql/ol/Dockerfile
index 3ee237fcc..9ba8b8e12 100644
--- a/Dockerfiles/build-pgsql/ol/Dockerfile
+++ b/Dockerfiles/build-pgsql/ol/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     cd /tmp/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/agent/sbin/ && \
@@ -41,7 +42,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-pgsql/ubuntu/Dockerfile b/Dockerfiles/build-pgsql/ubuntu/Dockerfile
index e4c3bec69..bc48456e6 100644
--- a/Dockerfiles/build-pgsql/ubuntu/Dockerfile
+++ b/Dockerfiles/build-pgsql/ubuntu/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -60,7 +61,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-sqlite3/alpine/Dockerfile b/Dockerfiles/build-sqlite3/alpine/Dockerfile
index 715d35ff3..fbf2b0589 100644
--- a/Dockerfiles/build-sqlite3/alpine/Dockerfile
+++ b/Dockerfiles/build-sqlite3/alpine/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -56,7 +57,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-sqlite3/centos/Dockerfile b/Dockerfiles/build-sqlite3/centos/Dockerfile
index ba9c67950..62755e47f 100644
--- a/Dockerfiles/build-sqlite3/centos/Dockerfile
+++ b/Dockerfiles/build-sqlite3/centos/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -50,7 +51,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-sqlite3/ol/Dockerfile b/Dockerfiles/build-sqlite3/ol/Dockerfile
index 1ecc7dd2b..dbdae1c59 100644
--- a/Dockerfiles/build-sqlite3/ol/Dockerfile
+++ b/Dockerfiles/build-sqlite3/ol/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     cd /tmp/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/agent/sbin/ && \
@@ -37,7 +38,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-sqlite3/rhel/Dockerfile b/Dockerfiles/build-sqlite3/rhel/Dockerfile
index bdf6c3d05..f5b51c31a 100644
--- a/Dockerfiles/build-sqlite3/rhel/Dockerfile
+++ b/Dockerfiles/build-sqlite3/rhel/Dockerfile
@@ -35,6 +35,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -60,7 +61,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
diff --git a/Dockerfiles/build-sqlite3/ubuntu/Dockerfile b/Dockerfiles/build-sqlite3/ubuntu/Dockerfile
index 281423bbd..e4369d80e 100644
--- a/Dockerfiles/build-sqlite3/ubuntu/Dockerfile
+++ b/Dockerfiles/build-sqlite3/ubuntu/Dockerfile
@@ -25,6 +25,7 @@ ENV ZBX_SOURCES_DIR=/tmp/zabbix-${ZBX_VERSION} ZBX_OUTPUT_DIR=/tmp/zabbix-${ZBX_
 
 RUN --mount=type=cache,target=/root/.cache/go-build/ \
     --mount=type=cache,target=/root/go/ \
+    --mount=type=bind,source=src/,target=/tmp/src \
     set -eux && \
     ARCH_SUFFIX="$(arch)"; \
     case "$ARCH_SUFFIX" in \
@@ -56,7 +57,11 @@ RUN --mount=type=cache,target=/root/.cache/go-build/ \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/sbin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/bin/ && \
     mkdir -p ${ZBX_OUTPUT_DIR}/general/conf/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR} && \
+    if [ -f "/tmp/src/bootstrap.sh" ]; then \
+        cp -R /tmp/src ${ZBX_SOURCES_DIR}; \
+    else \
+        git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${GIT_BRANCH:-$ZBX_VERSION} --depth 1 --single-branch ${ZBX_SOURCES_DIR}; \
+    fi && \
     cd ${ZBX_SOURCES_DIR} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \