/armadillo_2.4.2+dfsg-2_amd64.changes is already present on target host: libarmadillo2_2.4.2+dfsg-2_amd64.deb Either you already uploaded it, or someone else came first. Job armadillo_2.4.2+dfsg-2_amd64.changes removed. Greetings, Your Debian queue daemon (running on host franck.debian.org)