git-mailsplit - Totally braindamaged mbox splitter program.
git-mailsplit <mbox> <directory>
Splits a mbox file into a list of files: "0001" "0002" .. in the specified directory so you can process them further from there.
Mbox file to split.
Directory in which to place the individual messages.
Written by Linus Torvalds <torvalds@osdl.org>
Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
Part of the git suite