$ git clone -n https://src.fedoraproject.org/rpms/zvbi.git /var/lib/mock/f40-build-788974-135468/root/chroot_tmpdir/scmroot/zvbi
Cloning into '/var/lib/mock/f40-build-788974-135468/root/chroot_tmpdir/scmroot/zvbi'...
$ git fetch origin b4f09b45e9695c047b34cf982da2fe561612f6d1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zvbi
 * [new ref]         b4f09b45e9695c047b34cf982da2fe561612f6d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4f09b4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild