$ git clone -n https://src.fedoraproject.org/rpms/mt-st.git /var/lib/mock/f31-build-56746-28250/root/chroot_tmpdir/scmroot/mt-st
Cloning into '/var/lib/mock/f31-build-56746-28250/root/chroot_tmpdir/scmroot/mt-st'...
$ git reset --hard 577b22aa04814dc795dbf8867de2ed4f3546135a
HEAD is now at 577b22a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild