$ git clone -n https://gitee.com/zhuhong_bo/python-tornado /var/lib/mock/dist-an7-els-build-451750-73148/root/chroot_tmpdir/scmroot/python-tornado
Cloning into '/var/lib/mock/dist-an7-els-build-451750-73148/root/chroot_tmpdir/scmroot/python-tornado'...
$ git fetch origin a7:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/python-tornado
 * [new branch]      a7         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a9b2b7 fix cve CVE-2025-47287