$ git clone -n https://gitee.com/rabbitali/expect.git /var/lib/mock/dist-an23-build-490503-74493/root/chroot_tmpdir/scmroot/expect
Cloning into '/var/lib/mock/dist-an23-build-490503-74493/root/chroot_tmpdir/scmroot/expect'...
$ git fetch origin ff98e26d697e9bc036acc14b27db92a079e0fad5:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/expect
 * [new ref]         ff98e26d697e9bc036acc14b27db92a079e0fad5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff98e26 Update code from upstream