$ git clone -n https://gitee.com/fundawang/pmix.git /var/lib/mock/dist-an23-build-302893-66007/root/chroot_tmpdir/scmroot/pmix
Cloning into '/var/lib/mock/dist-an23-build-302893-66007/root/chroot_tmpdir/scmroot/pmix'...
$ git fetch origin 220bab84b38c004efd50c0d795a4db2771b9c88b:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/pmix
 * [new ref]         220bab84b38c004efd50c0d795a4db2771b9c88b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 220bab8 4.2.6