What tags? Do you have a URL to a post?
I have seen old posts that have source fragments that have lost everything in the "#include <foo.h>" angle brackets.
As Dennis has already mentioned, an example would help me take a look at what's happened with that type of post - if you can provide a link that would be great.
It appears you have the same complaint that I mentioned above.
Any post that has <foo> from the ITRC will have it discarded?
Since I don't know what your original thread looked like, I'm not sure where the missing <...> are. 😉
(If you look at the "Page Source" you can see the "tags".)
I thought the original posts might be stored somewhere with HP.
OK. the link pointed to a post with a soap-envelope output.
All the information is gone.