$ git clone -n https://src.fedoraproject.org/rpms/libtpms.git /var/lib/mock/f29-build-5982-1342/root/thebuilddir/tmp/scmroot/libtpms
Cloning into '/var/lib/mock/f29-build-5982-1342/root/thebuilddir/tmp/scmroot/libtpms'...
$ git reset --hard 12361173a0aa21c695590a32076a954bd9be3ddd
HEAD is now at 1236117 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild