$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-gdk.git /var/lib/mock/f37-build-661577-73806/root/chroot_tmpdir/scmroot/ghc-gi-gdk
Cloning into '/var/lib/mock/f37-build-661577-73806/root/chroot_tmpdir/scmroot/ghc-gi-gdk'...
$ git reset --hard 31c27ff8bd13272ef7a310c3bb3e7b6f0153461c
HEAD is now at 31c27ff bump release