This is the GNU mailutils package.

This is a *pre-release* version, and not ready for production use yet. If you
are taking source from CVS, you will need to have libtool, automake, and
autoconf installed to help contribute. The script autogen.sh is provided to
help autoconfigure mailutils from the cvs src.  See the file 'INSTALL' for
(generic) installation instructions.

Report bugs to <bug-mailutils@gnu.org>

To get this information from CVS issue the following commands:

cvs -d :pserver:anoncvs@subversions.gnu.org:/cvs login

Press enter when prompted for a password.

cvs -d :pserver:anoncvs@subversions.gnu.org:/cvs checkout mailutils

This will give you read-only access.  If you think you need write access,
contact the mailing list.