MimeMap and filetype allocations

Stumbled upon a new-to-me RISC OS filetype today in InetDBase:MimeMap :

text/tab-separated-values TSV		f0d	.tsv

This appears to have been added in this commit:

https://gitlab.riscosopen.org/RiscOS/Sources/SystemRes/InetRes/-/commit/d9f7546a946f10586127b68ef2569991e48b4b72

and was considering adding this to the list of filetypes that PipeDream and Fireworkz are happy to import, but it doesn’t appear it the list of known/allocated RISC OS filetypes:

https://www.riscosopen.org/wiki/documentation/show/File%20Types

Is &F0D kosher?

Is &F0D kosher?

It is listed in the OS 5.26 User Guide.

Appendix D: RISC OS file types, Generic file types, p531.