Econflicting-negation-in-source-relation
The tag is present in Lintian version 2.104.244. That is the most recent version we know about.
The architecture string in this source relation has some
negated architectures (prepended by !) and others that are not
negated. This is not permitted by Policy. Either all architectures must
be negated or none of them may be.
Refer to Debian Policy Manual section 7.1 for details.
Visibility: error
Check: fields/package-relations