$ git clone -n https://gitee.com/mgb01105731/dde-file-manager.git /var/lib/mock/dist-an23.3-build-427731-73018/root/chroot_tmpdir/scmroot/dde-file-manager
Cloning into '/var/lib/mock/dist-an23.3-build-427731-73018/root/chroot_tmpdir/scmroot/dde-file-manager'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/dde-file-manager
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 19fe767 update to 6.0.55 to fix CVE-2023-50700