$ git clone -n https://gitee.com/zhuzhustu/nss-pam-ldapd.git /var/lib/mock/dist-an23-build-523006-76783/root/chroot_tmpdir/scmroot/nss-pam-ldapd
Cloning into '/var/lib/mock/dist-an23-build-523006-76783/root/chroot_tmpdir/scmroot/nss-pam-ldapd'...
$ git fetch origin c97dc9d30e44664edfa4c3c0134053f46b0323fb:KOJI_FETCH_HEAD
From https://gitee.com/zhuzhustu/nss-pam-ldapd
 * [new ref]         c97dc9d30e44664edfa4c3c0134053f46b0323fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c97dc9d add doc sub package