This is a Debian prepackaged version of the grepmail utility.

This package was put together by Joey Hess <joeyh@debian.org>, using
sources from:
	http://grepmail.sourceforge.net/

Copyright:
 (c) 1998-Sep 1 2000 Broc Seib.
 (c) Sep 1 2000-2004 David Coppit.
License: GPL-2
 On Debian systems, the full text of the GPL is in
 /usr/share/common-licenses/GPL-2