Exim works as well (even provides a sendmail symlink), and it's in main, whereas Sendmail is in universe. I think I would prefer bug-buddy to require one of the exim4-daemon-* packages.
I also agree that this is significantly more severe than the current "Wishlist" status implies and think that the severity should be raised to "Normal" or even "Major". -- include senmail as dependency for bug-buddy https://launchpad.net/bugs/36780 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs