Yes, Felipe, of course you are free to.
Although, your last sentence suggests that in addition to the right you want a reason, and I can't think of what makes you reiterate your opinion over and over now that you've left the project ;-)
Felipe, look at the dates ;-) But OE is not the only project using mtn. There's also pidgin...
Hi, OE folks, I'd love to see mtn support too. Alternatively - git in OE ;-) (or OE in git?)