s3: add --s3-no-head to reducing costs docs - Fixes #2163

This commit is contained in:
Nick Craig-Wood 2021-02-03 16:18:29 +00:00
parent 644cc69108
commit 5f3672102c

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@ -342,6 +342,16 @@ You'd then do a full `rclone sync` less often.
Note that `--fast-list` isn't required in the top-up sync.
#### Avoiding HEAD requests after PUT
By default rclone will HEAD every object it uploads. It does this to
check the object got uploaded correctly.
You can disable this with the [--s3-no-head](#s3-no-head) option - see
there for more details.
Setting this flag increases the chance for undetected upload failures.
### Hashes ###
For small objects which weren't uploaded as multipart uploads (objects