$ git clone -n https://gitee.com/tomcruiseqi/mtr.git /var/lib/mock/dist-an23-build-449737-73445/root/chroot_tmpdir/scmroot/mtr
Cloning into '/var/lib/mock/dist-an23-build-449737-73445/root/chroot_tmpdir/scmroot/mtr'...
$ git fetch origin f39f1179afb4aa95562a01de05c9d7317ff0270e:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/mtr
 * [new ref]         f39f1179afb4aa95562a01de05c9d7317ff0270e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f39f117 [CVE] CVE-2025-49809