$ git clone -n https://gitee.com/zhaohang_mskdxl/dnsmasq.git /var/lib/mock/dist-an23.3-build-421303-72884/root/chroot_tmpdir/scmroot/dnsmasq
Cloning into '/var/lib/mock/dist-an23.3-build-421303-72884/root/chroot_tmpdir/scmroot/dnsmasq'...
$ git fetch origin 463f548d2d9ffa86b7c30808f15c269fd5c43936:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/dnsmasq
 * [new ref]         463f548d2d9ffa86b7c30808f15c269fd5c43936 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 463f548 update to dnsmasq-2.90-1