Patch Set 1: I would prefer that you didn't submit this; No score

compared to the result format-patch produces I found the following differences:
- Date: header is wrong it shows current timestamp instead of timestamp of commit being exported to patch file
- first line of commit message is repeated after mail headers, format-patch puts that only in Subject: header
- no diffstats are listed before diff, format-patch by default shows diffstats, this can be suppressed using --no-stat option
- format-patch lists the git version which did format the patch after the diffs, we should list our version number here