$ git clone -n https://src.fedoraproject.org/rpms/cohomCalg.git /var/lib/mock/f31-build-57200-28309/root/chroot_tmpdir/scmroot/cohomCalg
Cloning into '/var/lib/mock/f31-build-57200-28309/root/chroot_tmpdir/scmroot/cohomCalg'...
$ git reset --hard ebbf89a29e9731f95fd4254753b706a93fcffe54
HEAD is now at ebbf89a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild