$ git clone -n https://src.fedoraproject.org/rpms/neochat.git /var/lib/mock/f40-build-2317713-58174/root/chroot_tmpdir/scmroot/neochat
Cloning into '/var/lib/mock/f40-build-2317713-58174/root/chroot_tmpdir/scmroot/neochat'...
$ git fetch origin d4e890bf2627a6e5f74a190c4ca7aa5ba3fc50b1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/neochat
 * [new ref]         d4e890bf2627a6e5f74a190c4ca7aa5ba3fc50b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4e890b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild