message: Reserve filename Cargo.toml.orig
diff: @@ -230,10 +230,10 @@ fn build_ar_list(
  });
  }
  "Cargo.lock" => continue,
  - VCS_INFO_FILE => anyhow::bail!(
  + VCS_INFO_FILE | "Cargo.toml.orig" => anyhow::bail!(
  "invalid inclusion of reserved file name \
  {} in package source",
  - VCS_INFO_FILE
  + rel_str
  ),
  _ => {
  result.push(ArchiveFile {
  