$ git clone -n https://src.fedoraproject.org/rpms/ghc-ConfigFile.git /var/lib/mock/f40-build-776587-128929/root/chroot_tmpdir/scmroot/ghc-ConfigFile
Cloning into '/var/lib/mock/f40-build-776587-128929/root/chroot_tmpdir/scmroot/ghc-ConfigFile'...
$ git fetch origin 11ea7d069d19f4528506aa65aea5dbc5004328bb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-ConfigFile
 * [new ref]         11ea7d069d19f4528506aa65aea5dbc5004328bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11ea7d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild