$ git clone -n https://gitee.com/carlo_bai/ed.git /var/lib/mock/dist-an23-build-195347-60889/root/chroot_tmpdir/scmroot/ed
Cloning into '/var/lib/mock/dist-an23-build-195347-60889/root/chroot_tmpdir/scmroot/ed'...
$ git fetch origin b20f51068cd8ef2419a548521ec48f5781e02543:KOJI_FETCH_HEAD
From https://gitee.com/carlo_bai/ed
 * [new ref]         b20f51068cd8ef2419a548521ec48f5781e02543 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b20f510 add doc package and update spec