$ git clone -n https://src.fedoraproject.org/rpms/pkcs11-dump.git /var/lib/mock/f31-build-77100-31475/root/thebuilddir/tmp/scmroot/pkcs11-dump
Cloning into '/var/lib/mock/f31-build-77100-31475/root/thebuilddir/tmp/scmroot/pkcs11-dump'...
$ git reset --hard 6a4082f44ab8d8e65e84c443cb57f7b8612f4e21
HEAD is now at 6a4082f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild