$ git clone -n https://src.fedoraproject.org/rpms/ghc-byteable.git /var/lib/mock/f40-build-775944-128521/root/chroot_tmpdir/scmroot/ghc-byteable
Cloning into '/var/lib/mock/f40-build-775944-128521/root/chroot_tmpdir/scmroot/ghc-byteable'...
$ git fetch origin 382c76ec8ee332acb70e1e522343aa32c2936b44:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-byteable
 * [new ref]         382c76ec8ee332acb70e1e522343aa32c2936b44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 382c76e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild