[TASK] Prepare for core branch renaming 'master' => 'main'
Ensure that gerrit adapter works for 'master' and 'main' in parallel, adding @todo's to remove remarks on 'master' after renaming has been done.
Ensure that gerrit adapter works for 'master' and 'main' in parallel, adding @todo's to remove remarks on 'master' after renaming has been done.