$ git clone -n https://gitee.com/wenjie2025/python-pynacl.git /var/lib/mock/dist-an23-build-508020-74965/root/chroot_tmpdir/scmroot/python-pynacl
Cloning into '/var/lib/mock/dist-an23-build-508020-74965/root/chroot_tmpdir/scmroot/python-pynacl'...
$ git fetch origin f170f99258a80b0a52188eef996572d7661f2e49:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/python-pynacl
 * [new ref]         f170f99258a80b0a52188eef996572d7661f2e49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f170f99 Update code from upstream