$ git clone -n https://src.fedoraproject.org/rpms/ghc-utf8-string.git /var/lib/mock/f33-build-289497-54339/root/chroot_tmpdir/scmroot/ghc-utf8-string
Cloning into '/var/lib/mock/f33-build-289497-54339/root/chroot_tmpdir/scmroot/ghc-utf8-string'...
$ git reset --hard 3fb2c2d55572105c9c41f6f387821d2214f82eae
HEAD is now at 3fb2c2d - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild