$ git clone -n https://gitee.com/wenyuzifang/python-rpmautospec-core.git /var/lib/mock/dist-an23-build-481523-74252/root/chroot_tmpdir/scmroot/python-rpmautospec-core
Cloning into '/var/lib/mock/dist-an23-build-481523-74252/root/chroot_tmpdir/scmroot/python-rpmautospec-core'...
$ git fetch origin 139055d358cbde9191755a98de81bbb31afba9de:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-rpmautospec-core
 * [new ref]         139055d358cbde9191755a98de81bbb31afba9de -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 139055d Update code from upstream