$ git clone -n https://gitee.com/src-anolis-epao/trustiflux.git /var/lib/mock/dist-an23-epao-build-432654-73062/root/chroot_tmpdir/scmroot/trustiflux
Cloning into '/var/lib/mock/dist-an23-epao-build-432654-73062/root/chroot_tmpdir/scmroot/trustiflux'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-epao/trustiflux
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b41e433 init package in anolis23