The "correct" way of fixing this problem would be to install a dummy package that provides mail-transport-agent.
Or, instead of a dummy package, install the nullmailer package. It's tiny, and you can have it send your system mail to a gmail account instead of dropping your messages on the floor. -- subversion-tools depends on exim4 | mail-transport-agent https://launchpad.net/bugs/59271 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
