$ git clone -n https://gitee.com/src-anolis-os/irqbalance.git /var/lib/mock/dist-an23-build-341173-69876/root/chroot_tmpdir/scmroot/irqbalance
Cloning into '/var/lib/mock/dist-an23-build-341173-69876/root/chroot_tmpdir/scmroot/irqbalance'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/irqbalance
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 36c6269 rebuild