Code review comment for ~paelzer/ubuntu/+source/libseccomp:fix-ftbfs-1849785-focal

FYI Debian MP to get it in there as well:
=> https://salsa.debian.org/debian/libseccomp/merge_requests/1

Hopefully they like my MP there and we can soon sync this again.
We might even consider waiting a few days to not do the extra found of uploading this just to sync it.
But a timely review would be nice still to be ready to upload as-needed.