$ git clone -n https://src.fedoraproject.org/rpms/ghc-zip-archive.git /var/lib/mock/f31-build-101608-33417/root/chroot_tmpdir/scmroot/ghc-zip-archive
Cloning into '/var/lib/mock/f31-build-101608-33417/root/chroot_tmpdir/scmroot/ghc-zip-archive'...
$ git reset --hard 564e57b643aae983ed20ee39e3ae25edd60d404e
HEAD is now at 564e57b BR prof for lib and static for executable