$ git clone -n https://src.fedoraproject.org/rpms/fmt-ptrn.git /var/lib/mock/f31-build-51972-27587/root/chroot_tmpdir/scmroot/fmt-ptrn
Cloning into '/var/lib/mock/f31-build-51972-27587/root/chroot_tmpdir/scmroot/fmt-ptrn'...
$ git reset --hard 189124a5d7cea2517a88f41ed3fb82280c372805
HEAD is now at 189124a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild