$ git clone -n https://gitee.com/src-anolis-nde/libfm-qt.git /var/lib/mock/dist-an23.4-nde-build-495741-74602/root/chroot_tmpdir/scmroot/libfm-qt
Cloning into '/var/lib/mock/dist-an23.4-nde-build-495741-74602/root/chroot_tmpdir/scmroot/libfm-qt'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-nde/libfm-qt
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1da6a9d !201 add libfm-qt Merge pull request !201 from NewStart/a23