- db.d.o/machines.cgi should group machines by purpose (RT#275)
- some mails from the mail gateway should use an empty envelope sender (RT#593)
- add aliasnames (db, buildd, ..) to ssh_known_hosts
- db.d.o/machines.cgi should group machines by purpose (RT#275)
- some mails from the mail gateway should use an empty envelope sender (RT#593)
- add aliasnames (db, buildd, ..) to ssh_known_hosts