rebuilderd: unexpected error while rebuilding package: Failed to download original package from "http://deb.debian.org/debian/pool/main/libr/librsvg/gir1.2-rsvg-2.0_2.60.0+dfsg-1+b1_armel.deb": HTTP status client error (404 Not Found) for url (http://deb.debian.org/debian/pool/main/libr/librsvg/gir1.2-rsvg-2.0_2.60.0+dfsg-1+b1_armel.deb)