$ git clone -n https://src.fedoraproject.org/rpms/ghc-maccatcher.git /var/lib/mock/f33-build-288216-54028/root/chroot_tmpdir/scmroot/ghc-maccatcher
Cloning into '/var/lib/mock/f33-build-288216-54028/root/chroot_tmpdir/scmroot/ghc-maccatcher'...
$ git reset --hard 3f8ddef9d6195c0ea74bc6119fc6abb62687d016
HEAD is now at 3f8ddef - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild