$ git log -1 HEAD -- lib/PublicInbox/ProcessPipe.pm found last record of `lib/PublicInbox/ProcessPipe.pm' in the following commit: 1661ff8e rename ProcessPipe to ProcessIO (2023-10-07)git clone https://public-inbox.org/public-inbox.git git clone http://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/public-inbox.git