The origin of Taliban / Haqqani is both split from Khalis which split from Gulbuddin.
They’re remnants of OG Mujahideen in exile and absorbed some of what remained of other factions, Pakistani conspiracies aside. Someone asked me who they were, so I wanted to write that down while I’m on the topic.
Gulbuddin’s Hizbi Islami coat of arms.
Islamic Emirate of Afghanistan coat of arms.