question about doomr.wad

[OleBumma]

are there any more references to the doomr.wad other than the 1.4 bootleg?

in the romero dumps from 2014-15 maybe?

 

I'd like to know if it's referenced anywhere else, 'cause for all I found looks like that was quickly changed to doom2.wad and I can't find any other resources that support that doomr.wad was being used.

I also don't know the technical aspects about the 1.4 bootleg that link to it being intended for Doom II to run, other than the "commercial release" message (wasn't able myself to run any doom2.wad with it). if somebody can enlighten me up about that it'd be great.