$ git clone -n https://src.fedoraproject.org/rpms/memtailor.git /var/lib/mock/f31-build-51829-27556/root/thebuilddir/tmp/scmroot/memtailor
Cloning into '/var/lib/mock/f31-build-51829-27556/root/thebuilddir/tmp/scmroot/memtailor'...
$ git reset --hard ed520cd8fdd8841497d56d98f4ff193b4f4f3f57
HEAD is now at ed520cd - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild