Depends which internals they have.
Older ones – no, you can only shorten them with tokens which stop the spring extending.
Newer ones – maybe, if the stanchions are long enough you have to buy longer air spring shafts and swap them over. You’d have to ask SRAM tech support as some OEM forks with reduced travel have shorter stanchions as well.
For 10mm though, I wouldn’t bother. 20-40-60mm would make a difference, but 10mm will be barely perceptible either in head angle or the forks function (and if you can tell a difference I’d bet on it being down to a freshly serviced fork and/or confrontational bias).