$ git clone -n https://gitee.com/src-anolis-dde/kf5-kitemmodels.git /var/lib/mock/dist-an23-dde-build-330550-69443/root/chroot_tmpdir/scmroot/kf5-kitemmodels
Cloning into '/var/lib/mock/dist-an23-dde-build-330550-69443/root/chroot_tmpdir/scmroot/kf5-kitemmodels'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-dde/kf5-kitemmodels
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ef3052 fix spec version