$ git clone -n https://gitee.com/carlo_bai/ed.git /var/lib/mock/dist-an23-build-195337-60889/root/chroot_tmpdir/scmroot/ed
Cloning into '/var/lib/mock/dist-an23-build-195337-60889/root/chroot_tmpdir/scmroot/ed'...
$ git fetch origin 9a8a587e7729ff681d10ee74cf5071bc4b73fcd6:KOJI_FETCH_HEAD
From https://gitee.com/carlo_bai/ed
 * [new ref]         9a8a587e7729ff681d10ee74cf5071bc4b73fcd6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9a8a587 add doc package and update spec