diff --git a/metadata/com.topjohnwu.magisk.yml b/metadata/com.topjohnwu.magisk.yml
index 967d699bbc..a085276cf7 100644
--- a/metadata/com.topjohnwu.magisk.yml
+++ b/metadata/com.topjohnwu.magisk.yml
@@ -392,6 +392,10 @@ MaintainerNotes: |-
     from f-droid.org later when building the corresponding main apk. The stub apk needs to be added
     first and the main apk should be built in the next build cycle.
 
+    We currently cannot build the app due to the signing methed used by upstream. Upstream signs the apk
+    when they build it but we sign it on an offline server. See
+    https://gitlab.com/fdroid/rfp/-/issues/283#note_1195540004
+
 AutoUpdateMode: None
 UpdateCheckMode: None
 UpdateCheckData: https://topjohnwu.github.io/magisk-files/stable.json|"versionCode":\s"(\d+)"|.|"version":\s"([\d.]+)"