Mapping lenny-bpo to lenny-backports. Accepted: libduppy-ocaml-dev_0.3.1-1~bpo50+1_armel.deb to pool/main/o/ocaml-duppy/libduppy-ocaml-dev_0.3.1-1~bpo50+1_armel.deb Override entries for your package: libduppy-ocaml-dev_0.3.1-1~bpo50+1_armel.deb - optional libdevel Thank you for your contribution to Backports.org archive. ive.