$ git clone -n https://gitee.com/fundawang/pmix.git /var/lib/mock/dist-an23-build-354085-71027/root/chroot_tmpdir/scmroot/pmix
Cloning into '/var/lib/mock/dist-an23-build-354085-71027/root/chroot_tmpdir/scmroot/pmix'...
$ git fetch origin bae860646dccba55e644e7fb506a6bdc5111ad4c:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/pmix
 * [new ref]         bae860646dccba55e644e7fb506a6bdc5111ad4c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bae8606 4.2.9