$ git clone -n https://gitee.com/zhonglingh/python-pydantic-core.git /var/lib/mock/dist-an23-epao-build-353530-71026/root/chroot_tmpdir/scmroot/python-pydantic-core
Cloning into '/var/lib/mock/dist-an23-epao-build-353530-71026/root/chroot_tmpdir/scmroot/python-pydantic-core'...
$ git fetch origin 20bcf4c39aa4c38ed5fd14b814163cb5fda4361c:KOJI_FETCH_HEAD
From https://gitee.com/zhonglingh/python-pydantic-core
 * [new ref]         20bcf4c39aa4c38ed5fd14b814163cb5fda4361c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20bcf4c init from upstream