If I am not wrong, debian/watch should be: --- old/dovecot-2.0.11/debian/watch 2011-03-07 17:24:51.000000000 +0000 +++ new/dovecot-2.0.11/debian/watch 2010-12-03 10:04:00.000000000 +0000 @@ -1,4 +1,4 @@ # watch control file for uscan version=3 # Site Version Script -http://dovecot.org/releases/1.2/dovecot-(.*\.[0-9]+)\.tar\.gz debian uupdate +http://dovecot.org/releases/2.0/dovecot-(.*\.[0-9]+)\.tar\.gz debian uupdate M.