git format-patch HEAD^..HEAD
This will generate a file called 0001-my-patch.mbox or similar (type ls -l 00*), which then you can email or pastebin it to someone to be checked committed upstream. * Please note, your name and email WILL be officially inthe [http://git.amahi.org amahi git repo] as as contributor, which mean it's in the open and it's crawlable, so please use your name/email accordingly.
* For more details, ask in the [http://forums.amahi.org forums], [https://sourceforge.net/mailarchive/forum.php?forum_name=amahi-devel amahi-devel list], or come by the [http://embed.mibbit.com/?server=irc.freenode.net&channel=%23amahi&noServerNotices=true&noServerMotd=true&autoConnect=true IRC channel]