rstest: print filename before doing anything.
rstest: print filename before doing anything.

Not optimal, but after applying  tr ":" "\n" | sort | uniq -u
to the output, you get just a few filename candidates.

LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed