From 65881ce87e533762c950daa1aa918af9b4ae114a Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Mon, 13 Apr 2026 12:27:43 +0200
Subject: [PATCH 1/2] imapsync: enable strictDeps

---
 pkgs/by-name/im/imapsync/package.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/im/imapsync/package.nix b/pkgs/by-name/im/imapsync/package.nix
index fb90b09245f1..6dc57db99845 100644
--- a/pkgs/by-name/im/imapsync/package.nix
+++ b/pkgs/by-name/im/imapsync/package.nix
@@ -28,7 +28,10 @@ stdenv.mkDerivation (finalAttrs: {
       --prefix PATH : ${lib.makeBinPath [ procps ]}
   '';
 
-  nativeBuildInputs = [ makeWrapper ];
+  nativeBuildInputs = [
+    makeWrapper
+    perl
+  ];
 
   buildInputs = with perlPackages; [
     Appcpanminus
@@ -69,6 +72,8 @@ stdenv.mkDerivation (finalAttrs: {
     perl
   ];
 
+  strictDeps = true;
+
   meta = {
     description = "Mail folder synchronizer between IMAP servers";
     homepage = "https://imapsync.lamiral.info";

From 95e1d6572aa0d66cab0dc266cc1ea3f804b3d1b2 Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Mon, 13 Apr 2026 12:28:08 +0200
Subject: [PATCH 2/2] imapsync: add versionCheckHook

---
 pkgs/by-name/im/imapsync/package.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/by-name/im/imapsync/package.nix b/pkgs/by-name/im/imapsync/package.nix
index 6dc57db99845..089dc41b06e1 100644
--- a/pkgs/by-name/im/imapsync/package.nix
+++ b/pkgs/by-name/im/imapsync/package.nix
@@ -6,6 +6,7 @@
   perlPackages,
   stdenv,
   procps,
+  versionCheckHook,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -74,6 +75,9 @@ stdenv.mkDerivation (finalAttrs: {
 
   strictDeps = true;
 
+  doInstallCheck = true;
+  nativeInstallCheckInputs = [ versionCheckHook ];
+
   meta = {
     description = "Mail folder synchronizer between IMAP servers";
     homepage = "https://imapsync.lamiral.info";