$ git clone -n https://gitee.com/tomcruiseqi/unbound.git /var/lib/mock/dist-an23-build-447928-73363/root/chroot_tmpdir/scmroot/unbound
Cloning into '/var/lib/mock/dist-an23-build-447928-73363/root/chroot_tmpdir/scmroot/unbound'...
$ git fetch origin b2c4b49a10c6cd81b33d82104dae5e3e9356cd0a:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/unbound
 * [new ref]         b2c4b49a10c6cd81b33d82104dae5e3e9356cd0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2c4b49 [CVE] CVE-2024-43167