$ git clone -n https://src.fedoraproject.org/rpms/ghc-formatting.git /var/lib/mock/f40-build-2286208-55706/root/chroot_tmpdir/scmroot/ghc-formatting
Cloning into '/var/lib/mock/f40-build-2286208-55706/root/chroot_tmpdir/scmroot/ghc-formatting'...
$ git fetch origin abab41da63cedf5166923f4f16168b59374dac80:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-formatting
 * [new ref]         abab41da63cedf5166923f4f16168b59374dac80 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abab41d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild