Source: dictem Version: 1.0.4-4 Severity: important Ubuntu automatically syncs packages from Debian, but dictem won't sync because dictem_1.0.4.orig.tar.gz changed after 1.0.4-2.
To fix this, I suggest switching debian/source/format to 3.0 (quilt) and making sure that you explicitly use the older 1.0.4.orig.tar.gz I am happy to do an NMU to take care of this if you like. Thanks, Jeremy Bicha