$ git clone -n https://src.fedoraproject.org/rpms/memtester.git /var/lib/mock/f31-build-51835-27556/root/chroot_tmpdir/scmroot/memtester
Cloning into '/var/lib/mock/f31-build-51835-27556/root/chroot_tmpdir/scmroot/memtester'...
$ git reset --hard 0ea63869da358e405e37d73d6523c45d287bcddf
HEAD is now at 0ea6386 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild