I do not usually revise any of the poems that I write. I check for grammatical errors, spelling mistakes, punctuations, formatting etc. but I do not usually review my poetry and change the content matter.
Whatever I write comes with a certain flow. Should I try to revise it, it'll become another poem altogether. So, I refrain from rechecking/revising.
Again, this is the practice that I follow. There may be many out there who review their work.