$ git clone -n https://gitee.com/geliwei/python-idna.git /var/lib/mock/dist-an23-build-550800-88897/root/chroot_tmpdir/scmroot/python-idna
Cloning into '/var/lib/mock/dist-an23-build-550800-88897/root/chroot_tmpdir/scmroot/python-idna'...
$ git fetch origin c0909f6137b75aa6bfdd76223c32851f9a6c7673:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/python-idna
 * [new ref]         c0909f6137b75aa6bfdd76223c32851f9a6c7673 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0909f6 fix: CVE-2026-45409 - Add early length validation to per-label conversion functions