Found following bugs.
...-KERNEL is not handled in .dep and creates missing dep file warning, like
'ax25-KERNEL.tcz is missing in the repo as a dependency of libax25.tcz.dep'
In .info recently introduced Tags: field not handled yet:
'Tags: field is not valid in libax25.tcz.info.'
In case of empty /usr/local/tce.installed directory error message is wrong, misleading:
'... has more than one /usr/local/tce.installed script'
Just a cosmetic; when maintainer and submitter is the same there is an advice to talk to myself
In few cases I get zero length empty difflist files.
Also there are diff lists where the same file is reported as both missing and extra when submitqc4 is applied on the same set of files as in the repo so they are the same.