$ git clone -n https://src.fedoraproject.org/rpms/catch1.git /var/lib/mock/f31-build-56641-28239/root/chroot_tmpdir/scmroot/catch1
Cloning into '/var/lib/mock/f31-build-56641-28239/root/chroot_tmpdir/scmroot/catch1'...
$ git reset --hard 8e51afbc765b01f30bfa13d3ae5a60342f750a41
HEAD is now at 8e51afb - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild