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Add Delivered-To headers

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Gonne 2025-03-26 07:30:12 +01:00 • committed by Dennis Frieberg
parent 51416950e6
commit ecc88b5539
Signed by: nerf
SSH key fingerprint: SHA256:zvrU0EwwaNK65M+AqL9IOTRawFq0JZ8QXBASxxGpxmg
1 changed files with 7 additions and 3 deletions
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10
packages/alias-to-sieve/src/lib.rs
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@ -134,7 +134,7 @@ where
/// Addresses are sorted according to the order on `OrdEmailAddress`. /// Addresses are sorted according to the order on `OrdEmailAddress`.
pub fn generate_sieve_script(redirects: AliasMap) -> String { pub fn generate_sieve_script(redirects: AliasMap) -> String {
let mut script: String = let mut script: String =
"require [\"variables\", \"copy\", \"vnd.stalwart.expressions\", \"envelope\"]; "require [\"variables\", \"copy\", \"vnd.stalwart.expressions\", \"envelope\", \"editheader\"];
let \"i\" \"0\"; let \"i\" \"0\";
while \"i < count(envelope.to)\" { while \"i < count(envelope.to)\" {
@ -145,19 +145,23 @@ while \"i < count(envelope.to)\" {
script += format!( script += format!(
// inspired by https://github.com/stalwartlabs/mail-server/issues/916#issuecomment-2474844389 // inspired by https://github.com/stalwartlabs/mail-server/issues/916#issuecomment-2474844389
" if eval \"eq_ignore_case(envelope.to[i], '{}')\" {{ " if eval \"eq_ignore_case(envelope.to[i], '{}')\" {{
addheader \"Delivered-To\" \"{}\";
{} {}
deleteheader :index 1 :is \"Delivered-To\" \"{}\";
let \"redirected\" \"true\"; let \"redirected\" \"true\";
}} }}
", ",
redirect.0,
redirect.0, redirect.0,
{ {
let mut subscript: String = String::new(); let mut subscript: String = String::new();
destinations.sort(); destinations.sort();
for destination in destinations.iter() { for destination in destinations.iter() {
subscript += format!(" redirect :copy \"{}\";", destination.0).as_str(); subscript += format!(" redirect :copy \"{}\";\n", destination.0).as_str();
} }
subscript subscript
} },
redirect.0
) )
.as_str(); .as_str();
} }