$ git clone -n https://src.fedoraproject.org/rpms/ghc-maccatcher.git /var/lib/mock/f40-build-742206-110610/root/chroot_tmpdir/scmroot/ghc-maccatcher
Cloning into '/var/lib/mock/f40-build-742206-110610/root/chroot_tmpdir/scmroot/ghc-maccatcher'...
$ git reset --hard 7c470f2c22670de3915cac532322057e24aa78a9
HEAD is now at 7c470f2 bump release