The final phrase——is a broad, catch-all term. However, in the context of a specific ID like T-263360512, it narrows down the possible formats:

For archivists, finding a public reference to is like finding a librarian’s private index card. It suggests that this content has passed through a formal cataloging system.

If your query specifically involves a dog as a central plot point (rather than just the "Girl" aspect), you might also be looking for: #dogpoopgirl (2021)

Not about a dog, but features Polish female lead — though not girl + dog focus.