$ git clone -n https://src.fedoraproject.org/rpms/ghc-tls.git /var/lib/mock/f33-build-372939-61441/root/chroot_tmpdir/scmroot/ghc-tls
Cloning into '/var/lib/mock/f33-build-372939-61441/root/chroot_tmpdir/scmroot/ghc-tls'...
$ git reset --hard c559b80608021c65a16e79cb997bd5860d489d47
HEAD is now at c559b80 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild