/plinth_0.15.1+ds-1_amd64.changes is already present on target host: plinth_0.15.1+ds-1_amd64.buildinfo Either you already uploaded it, or someone else came first. Job plinth_0.15.1+ds-1_amd64.changes removed. Greetings, Your Debian queue daemon (running on host usper.debian.org)