$ git clone -n https://gitee.com/src-opencloudos-rpms/pam.git /var/lib/mock/dist-oc8-build-81809-56020/root/chroot_tmpdir/scmroot/pam
Cloning into '/var/lib/mock/dist-oc8-build-81809-56020/root/chroot_tmpdir/scmroot/pam'...
$ git fetch origin ee404ba9881d1855225204a5e72319f0431b3054:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pam
 * [new ref]         ee404ba9881d1855225204a5e72319f0431b3054 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee404ba import pam-1.3.1-34.tl3.2