When launching Sourcetree right after a Fresh downloads since 4.2.15 (4.2.16 included) I get a gatekeeper error that macOS won't launch this app. (macOS 15.7.3 (24G419))

"The "Sourcetree.app" element is not open."

"Apple could not confirm that "Sourcetree.app" did not contain malware that could damage your Mac or compromise your privacy."

If I check the app within Apparency, it says that the app is signed with an unnotarized developer ID