$ git clone -n https://gitee.com/src-anolis-os/ipxe.git /var/lib/mock/dist-an23.3-build-416081-72865/root/chroot_tmpdir/scmroot/ipxe
Cloning into '/var/lib/mock/dist-an23.3-build-416081-72865/root/chroot_tmpdir/scmroot/ipxe'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/ipxe
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89606e0 update to 20240119-5.gitde8a0821