
Can you give your specific use case / example?
(i.e. copy & paste sample file paths as text)

In general, you'll want your format to generate unique file paths. Adding media info such as
{hdr} {vf} {vc} {ac} {audioLanguage} etc typically ensures a unique file path for each 720p / 1080p / HDR / non-HDR / audio stream language / etc variation of the movie / episode at hand.

Depending on the specifics of the use case at hand, the
{di} duplicate index binding may be what you're looking for.