$ git clone -n https://gitee.com/fundawang/python-aiohttp.git /var/lib/mock/dist-an23-build-351940-70946/root/chroot_tmpdir/scmroot/python-aiohttp
Cloning into '/var/lib/mock/dist-an23-build-351940-70946/root/chroot_tmpdir/scmroot/python-aiohttp'...
$ git fetch origin eec0cb0015a790dd512cd3f0a2b579a25cc91bc9:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/python-aiohttp
 * [new ref]         eec0cb0015a790dd512cd3f0a2b579a25cc91bc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eec0cb0 3.8.6