$ git clone -n https://gitee.com/geliwei/dnsmasq.git /var/lib/mock/dist-an23-build-545047-86974/root/chroot_tmpdir/scmroot/dnsmasq
Cloning into '/var/lib/mock/dist-an23-build-545047-86974/root/chroot_tmpdir/scmroot/dnsmasq'...
$ git fetch origin 3b3d96dc03fac9d33e6f4a429b8bfba07caccdfe:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/dnsmasq
 * [new ref]         3b3d96dc03fac9d33e6f4a429b8bfba07caccdfe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b3d96d fix: CVE-2023-28450 - Change default EDNS.0 UDP packet size from 4096 to 1232