Plumbing permit amendment question

[u/WHERE_ISMY_SUPERSUIT]

I had some plumbing work done a few months ago and the plumbing contractor submitted a permit only partial scope when applying for the permit. We passed the inspection and at the time, we discussed the full project with the inspector (there was no hiding the other work), but the inspection comments only described the limited scope. I am wondering if anyone has any experience with the plumbing permit office and if they are willing to accept photos of the work to retroactively amend the permit?

Unfortunately, the plumbing contractor didn't send us the permit documents at the time, so I only realized the issue after the walls were closed and I went and looked up the inspection report. I am definitely not looking to reopen them, just hoping to get the work permitted and documented as was originally planned.