$ git clone -n https://gitee.com/opencloudos-stream/thunderbird.git /var/lib/mock/dist-oc9-epol-build-240897-82776/root/chroot_tmpdir/scmroot/thunderbird
Cloning into '/var/lib/mock/dist-oc9-epol-build-240897-82776/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 b84f7ac !32 Update to 140.11.0 (fixes CVE-2026-8950: same-origin policy bypass in Networking: HTTP) Merge pull request !32 from zeyouliu/master