$ git clone -n https://gitee.com/rabbitali/fish.git /var/lib/mock/dist-an23-build-490544-74493/root/chroot_tmpdir/scmroot/fish
Cloning into '/var/lib/mock/dist-an23-build-490544-74493/root/chroot_tmpdir/scmroot/fish'...
$ git fetch origin 0d52e66759c1756aa1a0b2fa0813a44157e49610:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/fish
 * [new ref]         0d52e66759c1756aa1a0b2fa0813a44157e49610 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d52e66 Update code from upstream