$ git clone -n https://gitee.com/wenyuzifang/gpm.git /var/lib/mock/dist-an23-build-462515-73799/root/chroot_tmpdir/scmroot/gpm
Cloning into '/var/lib/mock/dist-an23-build-462515-73799/root/chroot_tmpdir/scmroot/gpm'...
$ git fetch origin a153251a77185eb363ead233f636e6a01883a464:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/gpm
 * [new ref]         a153251a77185eb363ead233f636e6a01883a464 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a153251 Update code from upstream