$ git clone -n https://src.fedoraproject.org/rpms/ghc-cereal.git /var/lib/mock/f33-build-286867-53779/root/chroot_tmpdir/scmroot/ghc-cereal
Cloning into '/var/lib/mock/f33-build-286867-53779/root/chroot_tmpdir/scmroot/ghc-cereal'...
$ git reset --hard c8fe17e77867d45bcebc103b2c506cac433a8f9a
HEAD is now at c8fe17e - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild