$ git clone -n https://src.fedoraproject.org/rpms/conntrack-tools.git /var/lib/mock/f39-build-1457277-32975/root/chroot_tmpdir/scmroot/conntrack-tools
Cloning into '/var/lib/mock/f39-build-1457277-32975/root/chroot_tmpdir/scmroot/conntrack-tools'...
$ git fetch origin d409463782851e7c698461e1e6da678ed42095a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/conntrack-tools
 * [new ref]         d409463782851e7c698461e1e6da678ed42095a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d409463 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild