$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-atk.git /var/lib/mock/f33-build-188126-46027/root/chroot_tmpdir/scmroot/ghc-gi-atk
Cloning into '/var/lib/mock/f33-build-188126-46027/root/chroot_tmpdir/scmroot/ghc-gi-atk'...
$ git reset --hard 010f21f82cb727d460ad2b746dfe22b18a27bcd0
HEAD is now at 010f21f update to 2.0.21