Mapping lenny-bpo to lenny-backports. Accepted: libass-dev_0.9.6-1~bpo50+1_amd64.deb to pool/main/liba/libass/libass-dev_0.9.6-1~bpo50+1_amd64.deb libass3_0.9.6-1~bpo50+1_amd64.deb to pool/main/liba/libass/libass3_0.9.6-1~bpo50+1_amd64.deb Override entries for your package: libass-dev_0.9.6-1~bpo50+1_amd64.deb - extra libdevel libass3_0.9.6-1~bpo50+1_amd64.deb - extra libs Thank you for your contribution to Backports.org archive.