rebuilderd: unexpected error while rebuilding package: Failed to download original package from "http://deb.debian.org/debian/pool/main/libr/libreoffice/gir1.2-lokdocview-0.1_26.2.5.2-1_amd64.deb": error sending request for url (http://deb.debian.org/debian/pool/main/libr/libreoffice/gir1.2-lokdocview-0.1_26.2.5.2-1_amd64.deb): client error (Connect): dns error: failed to lookup address information: Temporary failure in name resolution