And why are you calling Semenya "he"? She's got a vagina.
Cite? I can find any number of medical sources saying guevedoces are born with "pseudovaginas" or "what appear to be vaginas", but none saying they have "vaginas". Perhaps your google-fu is better than mine.
Semenya is a guevedoce. That literally means "testicles at twelve".
Guevedoce means "penis at twelve". The testicles can remain underdeveloped and undescended.
According to wiktionary:
from Dominican Spanish güevos a los doce (“testicles at twelve”).
(Actually "güevos” literally means "eggs", but it's common slang for testicles, rather like "balls" in English. Have you ever heard of Spanish-speakers using "güevos” to mean "penis"?)
Not that which part of male genitalia it refers to matters one way or the other -- the point is that on reaching puberty Semenya's genitalia became visibly male.
She calls herself a "different kind of woman". If you want to get rid of gendered pronouns, that's one thing. But if you're just being a dick, that's not cool.
Want it or not, English has gendered singular pronouns, and Semenya's gender is male, so using "he" is correct English.
Semenya has male sex traits. She also has female sex traits. Her gender is female.
What evidence is there that Semenya's gender is female?
What grounds do you have for implying that telling the truth in correct English is being a dick and isn't cool?
It's not the truth. It's Emily Lake imposing her ideas about Semenya's gender on Semenya herself,

Emily Lake hasn't imposed anything on Semenya. She's expressed an opinion. Why on earth do you regard opinions as impositions? You claim Emily expressed an untruth -- is that you "imposing your ideas about Emily's accuracy on Emily herself"? (And at least Emily is here on iidb -- AFAIK Semenya isn't a member and is in no position to be affected by Emily's words.)
despite Semenya having stated her gender very clearly.
That sounds like an argument from authority. Can you offer us any reason we should accept Semenya as an authority?
Tell me something Bomb#20. If you asked 100 random guys if someone who has a vagina could ever be a man, and didn't reference DSDs or chromosomes, how many of them do you think would say "yes"?
You mean random Western guys? Probably about twenty-five. Ten of them would be left-wing gender ideologues who'd take it to be a question about self-id transmen, and another ten would be normal people taking it to be a question about female-to-male bottom surgery, and another five would think of DSDs on their own without prompting. If you mean random guys from all over the world, I have limited experience with how non-Westerners tend to think about subjects other than electrical engineering so I won't venture a statistical guess. But that wasn't really the kind of answer you were looking for, was it?
Your question appears to be based on some implicit unsupported assumptions. First, that what Semenya has is in fact a vagina. Second, that it's reasonable to ask a jury to reach a verdict after hearing only one litigant's witnesses. And third, that judging a territory based on a map is a reliable strategy. So let's turn it around. If you asked 100 random guys to examine 100 random adult guevedoces' genitalia and say whether they thought what was behind the person's penis was an actual vagina, how many of them do you think would say "yes"? If you referenced DSDs and asked 100 random guys if someone who has a vagina and a penis and testes and a prostate and no ovaries and no fallopian tubes and no uterus and no cervix could ever be a man, how many of them do you think would say "yes"? And if you asked 100 random guys if Semenya is a man, and didn't reference DSDs or chromosomes or vaginas or penises or any conceptual map at all, and instead just asked them to examine Semenya's naked body (with Semenya's consent of course), how many of them do you think would say "yes"?
Who died and put the gender ideology subculture in charge of defining "dick" and "cool" for the whole Anglosphere? ... Is there some way you're an iota different from the Christians of my childhood? Do Emily and the other gender critical people here have some unscientific opinion of our own that you're volunteering to pretend to agree with for the sake of politely respecting our sensibilities? This "cool" non-"dick" lying you're advocating -- is it a one-way street? Is it a mission you'd send your troops on but wouldn't go on yourself?
What about Emily imposing her belief about Semenya's gender on everybody else, including Semenya?
Setting aside the language abuse involved in calling opinions "imposing", what makes her saying 'he" any more an imposition on everybody else than you saying "she"? Quite the reverse -- Emily didn't call you an uncool dick for saying "she". Looks to me like Emily's the one exhibiting the live-and-let-live attitude here. She uses the pronouns she wants to use; you use the pronouns you want to use; what's the problem? It's a free country. You're still sounding like the Christians of my childhood, telling me atheists shouldn't impose atheism on others while thinking it was perfectly hunky-dory for them to tell me to bow my head and say Our Father with them.
Emily Lake can think what she likes. She and I agree on a lot of things, and she has very good information on the biological aspects of sex and sexual development. But she's very rigid when it comes to gender, and I believe she's pretty conservative about gender norms.

Are you serious? Emily the "Agenderist"? Emily who expresses contempt for gender roles six ways to Sunday? Emily who named herself after a sci-fi character who violated every gender norm known to her Victorian background? That Emily Lake?
That's fine for her to believe and advocate. But it's disrespectful and IMO pretty fracking arrogant to declare someone is mistaken about their own gender, especially when their self image conforms with social norms.
Yeah, and the Christians of my childhood figured it was pretty fracking arrogant to declare Jesus was mistaken about being the Son of God. I think it's pretty fracking arrogant to declare people are dicks because they won't accept an argument from authority. Do you have any substantive reason to think a person cannot be mistaken about his or her own gender?
Semenya has a vagina. For a lot of people, that is the defining trait of a woman - not her ovaries, not her uterus, not her breasts. It doesn't matter if she's had a radical hysterectomy and itty-bitty man titties. If she has a vagina, men will treat her as a woman.
Setting aside the question of whether what Semenya has is a vagina, you seem to be saying men will treat a person with a penis, testicles and a vagina as a woman. If so, that appears on its face to be an argument that men tend to be misogynistic jerks instead of an argument that having a vagina is the correct criterion for womanhood -- it sounds like those men are relying on the "women are failed men" definition of womanhood. What makes how "men will treat" someone the truth-maker here? Do
women typically consider a person with a penis, testicles and a vagina to match the criteria for womanhood?
In any event, you seem to be stereotyping men as more simple-minded and closed to nuance than we are. English common law -- a legal system based on precedent and on trust in the common sense of common people -- has been making rulings on the sex of intersexed people for at least eight hundred years, and "Is there a vagina?" has never been the legal criterion. It was "Which sex predominates?". The opinions of men weren't given any special consideration; quite the reverse. Before such issues all got medicalized around 1750-1800, there used to be a special custom, the "Jury of Matrons", wherein the men running the legal system would explicitly defer to female judgment, for any questions of fact relating to femaleness where the all-male lawyers and judges felt they might be out of their depth.
But it appears Emily Lake won't, even if Semenya makes it very clear that her gender is female and therefore, the correct pronoun in English to use to refer to her is "she".
What Semenya made clear was about
gender identity, not about
gender. Gender ideology equivocates between those constantly. Gender is a
social construct. That means your gender is up to the collective, not up to you. People do not get their choice about what's the correct pronoun to use to refer to them.
Can you exhibit any language in the world where noun classes are based on personal choice and speakers are expected to learn and take into account the preferences of the referents of pronouns? For a language to work that way would defeat the entire point of having noun classes and pronouns in the first place -- languages evolve such features because they relieve the burden on
memory.