Regarding Poroz in the Bilhorod region: Russian military blogger Anatoly Radov acknowledges that the AFU has taken the border village. It looks to be due to recent operations. From Ukrainian side we read that the village has been shelled since this morning by Russians.
"Unfortunately, the Poroz thing is confirmed. As for what kind of border we have... To cover it completely, we need to mobilise at least 200,000."