$ git clone -n https://src.fedoraproject.org/rpms/ghc-cond.git /var/lib/mock/f40-build-2687840-68098/root/chroot_tmpdir/scmroot/ghc-cond
Cloning into '/var/lib/mock/f40-build-2687840-68098/root/chroot_tmpdir/scmroot/ghc-cond'...
$ git fetch origin b81c519bd8e67e1f5c4e231c893c9342208bf8cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-cond
 * [new ref]         b81c519bd8e67e1f5c4e231c893c9342208bf8cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b81c519 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild