$ git clone -n https://gitee.com/opencloudos-stream/thunderbird.git /var/lib/mock/dist-oc9-epol-build-248523-83708/root/chroot_tmpdir/scmroot/thunderbird
Cloning into '/var/lib/mock/dist-oc9-epol-build-248523-83708/root/chroot_tmpdir/scmroot/thunderbird'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/thunderbird
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf886bf !36 [CVE] thunderbird: fix CVE-2026-84119 Merge pull request !36 from ocs-bot/agent/cve-CVE-2026-84119-12b649