$ git clone -n https://src.fedoraproject.org/rpms/picard.git /var/lib/mock/f31-build-72034-30800/root/thebuilddir/tmp/scmroot/picard
Cloning into '/var/lib/mock/f31-build-72034-30800/root/thebuilddir/tmp/scmroot/picard'...
$ git reset --hard e0b890ed7ccb40d2ed24de07eb39514aa8d34a55
HEAD is now at e0b890e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild