βHe was doiche my p'shat without even listening.β (Weiser)
βA Tanna's statement is certainly doiche a Rishon's.β (Weiser)
"I myself am a shtikle a chossid and have some interesting minhagim, which may not be right but according to my rav sometimes a minhag avoisainu is doiche a chumra derabonon." (source)