DATE FORMATS ------------ The `GIT_AUTHOR_DATE` and `GIT_COMMITTER_DATE` environment variables support the following date formats: Git internal format:: It is ` `, where `` is the number of seconds since the UNIX epoch. `` is a positive or negative offset from UTC. For example CET (which is 1 hour ahead of UTC) is `+0100`. RFC 2822:: The standard email format as described by RFC 2822, for example `Thu, 07 Apr 2005 22:13:13 +0200`. ISO 8601:: Time and date specified by the ISO 8601 standard, for example `2005-04-07T22:13:13`. The parser accepts a space instead of the `T` character as well. Fractional parts of a second will be ignored, for example `2005-04-07T22:13:13.019` will be treated as `2005-04-07T22:13:13`. + NOTE: In addition, the date part is accepted in the following formats: `YYYY.MM.DD`, `MM/DD/YYYY` and `DD.MM.YYYY`. ifdef::git-commit[] In addition to recognizing all date formats above, the `--date` option will also try to make sense of other, more human-centric date formats, such as relative dates like "yesterday" or "last Friday at noon". endif::git-commit[]