[issue47216] adding mtime option to gzip open()

Change by Marin M : -- keywords: +patch pull_requests: +30371 stage: -> patch review pull_request: https://github.com/python/cpython/pull/32310 ___ Python tracker ___

[issue47216] adding mtime option to gzip open()

New submission from Marin M : init of class GzipFile has mtime as an optional argument, but open() function does not. When using open(), mtime will always be set to the current time and so far there was no way of fixing it to a specific timestamp. In case two people would tar.gz the same fil