$ git clone -n https://gitee.com/happy_orange/emacs.git /var/lib/mock/dist-an23-build-295177-65781/root/chroot_tmpdir/scmroot/emacs
Cloning into '/var/lib/mock/dist-an23-build-295177-65781/root/chroot_tmpdir/scmroot/emacs'...
$ git fetch origin 04a911fa8c6264b4821bcc8cbb58b3722bec1551:KOJI_FETCH_HEAD
From https://gitee.com/happy_orange/emacs
 * [new ref]         04a911fa8c6264b4821bcc8cbb58b3722bec1551 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04a911f update to 29.1 to fix the CVE-2023-27985 and CVE-2022-45939