$ git clone -n https://src.fedoraproject.org/rpms/cabal-rpm.git /var/lib/mock/f33-build-159386-43411/root/chroot_tmpdir/scmroot/cabal-rpm
Cloning into '/var/lib/mock/f33-build-159386-43411/root/chroot_tmpdir/scmroot/cabal-rpm'...
$ git reset --hard ed2f74831831a3839cb1b5e5f232a05663d99b40
HEAD is now at ed2f748 update to 2.0.4