$ git clone -n https://src.fedoraproject.org/rpms/ghc-optional-args.git /var/lib/mock/f33-build-288482-54116/root/chroot_tmpdir/scmroot/ghc-optional-args
Cloning into '/var/lib/mock/f33-build-288482-54116/root/chroot_tmpdir/scmroot/ghc-optional-args'...
$ git reset --hard 2473251316a1fec1acb9530829b9ad2d78d24aa9
HEAD is now at 2473251 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild