At the time of the last Lintian run, the following possible problems were found in packages maintained by Sebastian Hilbert <email@example.com>, listed by source package. See also the full report, including info, experimental and overridden tags. Also see their QA overview.
gnumed-client (1.7.7+dfsg-1) [Uploader] §
- client/appdata.xml (cc0-1.0 != gpl-2+)