Found a description of the Lynch Mob-remixes on the Rough Trade-site. You can order the 10" there as well.

'sun ra' by deus gets the remix treatment by brendan lynch (aka lynch mob) - on one side he takes the track on a spaced out cosmic journey with huge sounding kraut rock drums and wild keyboard work whilst the flip is equally as spaced out but in dub form. these two mixes are can only be found on this 10" and only 500 copies were pressed.

Elsewhere on the Rough Trade-site the 10" is also mentioned. Apparently the releasedate was May 19th.