$ git clone -n https://gitee.com/src-opencloudos-rpms/dnsmasq.git /var/lib/mock/dist-oc8-build-241131-82803/root/chroot_tmpdir/scmroot/dnsmasq
Cloning into '/var/lib/mock/dist-oc8-build-241131-82803/root/chroot_tmpdir/scmroot/dnsmasq'...
$ git fetch origin 25b7b8cfa8b5643c7faa452099588f7e223b3832:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/dnsmasq
 * [new ref]         25b7b8cfa8b5643c7faa452099588f7e223b3832 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25b7b8c import dnsmasq-2.79-36.tl3