$ git clone -n https://src.fedoraproject.org/rpms/ghc-hackage-security.git /var/lib/mock/f33-build-287643-53883/root/chroot_tmpdir/scmroot/ghc-hackage-security
Cloning into '/var/lib/mock/f33-build-287643-53883/root/chroot_tmpdir/scmroot/ghc-hackage-security'...
$ git reset --hard 7cd5a37de2bba04321e44d5fb8191309c811ed0c
HEAD is now at 7cd5a37 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild