Our instance of youtrack has 2 different projects (AT and PYAT). Commit messages citing PYAT-123 are causing jekins to comment links to the build on both AT-123 and PYAT-123.

Seems like this option ignores the project id(s) set in the plugin options for this job.
Additionally, we are using a service on our source code browser that parses ticket numbers starting with #. Seems like the overlapping pattern problem could be fixed by only matching ticket numbers starting with #...