All reports of conflicting-negation-in-source-relation for the archive. The extended description of this tag is:
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 (Syntax of relationship fields) for details.
This tag has not been emitted in any package tested by Lintian.