$ git clone -n https://src.fedoraproject.org/rpms/ghc-unliftio.git /var/lib/mock/f33-build-312907-57592/root/chroot_tmpdir/scmroot/ghc-unliftio
Cloning into '/var/lib/mock/f33-build-312907-57592/root/chroot_tmpdir/scmroot/ghc-unliftio'...
$ git reset --hard 64990c0c567b5cb6b6f904b23be732086d7d26a4
HEAD is now at 64990c0 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild