$ git clone -n https://git.cclinux.org/stage/rpms/ghc-base-compat.git /home/mockroot/dist-circle8-ppc64le-build-52307-12800/root/chroot_tmpdir/scmroot/ghc-base-compat
Cloning into '/home/mockroot/dist-circle8-ppc64le-build-52307-12800/root/chroot_tmpdir/scmroot/ghc-base-compat'...
$ git reset --hard b1af151d764d787ea219fbfb7feae0f04c3a43e9
HEAD is now at b1af151 import ghc-base-compat-0.9.3-2.el8