diff --git a/metadata/com.haha01haha01.harail.yml b/metadata/com.haha01haha01.harail.yml
index c8d3cfe0a8..2dfa4df07f 100644
--- a/metadata/com.haha01haha01.harail.yml
+++ b/metadata/com.haha01haha01.harail.yml
@@ -8,6 +8,8 @@ IssueTracker: https://github.com/hadeutscher/HaRail_Android/issues
 
 AutoName: HaRail
 Description: |-
+    Note: App is no longer under development.
+
     Lets you find train routes and see schedules for Israel Railways trains. It is
     similar to the original Israel Railways app, but with the following advantages:
 
@@ -76,7 +78,8 @@ Builds:
     gradle:
       - yes
 
-AutoUpdateMode: Version %v
-UpdateCheckMode: Tags
+ArchivePolicy: 0 versions
+AutoUpdateMode: None
+UpdateCheckMode: None
 CurrentVersion: '1.4'
 CurrentVersionCode: 5
diff --git a/metadata/com.mattermost.mattermost.yml b/metadata/com.mattermost.mattermost.yml
index 836cfaaf54..7dfc170d7e 100644
--- a/metadata/com.mattermost.mattermost.yml
+++ b/metadata/com.mattermost.mattermost.yml
@@ -51,7 +51,8 @@ Builds:
     rm:
       - app/src/main/java/com/mattermost/gcm
 
-AutoUpdateMode: Version v%v
-UpdateCheckMode: Tags
+ArchivePolicy: 0 versions
+AutoUpdateMode: None
+UpdateCheckMode: None
 CurrentVersion: 3.10.3
 CurrentVersionCode: 399
diff --git a/metadata/de.blau.android.yml b/metadata/de.blau.android.yml
index 954ed6ce8c..37f26b7978 100644
--- a/metadata/de.blau.android.yml
+++ b/metadata/de.blau.android.yml
@@ -1,3 +1,5 @@
+AntiFeatures:
+  - NonFreeNet
 Categories:
   - Navigation
 License: Apache-2.0
@@ -32,6 +34,8 @@ Description: |-
     Help and instructions are available on device and on the
     <a href="https://vespucci.io/">Vespucci website</a>.
 
+    AntiFeatures: NonFreeNet - The app connects to multiple non-FOSS servers like Bing (VirtualEarth), Github or Mapillary.
+
 RepoType: git
 Repo: https://github.com/MarcusWolschon/osmeditor4android
 
diff --git a/metadata/is.xyz.omw.yml b/metadata/is.xyz.omw.yml
index e03bc83786..2a734b7528 100644
--- a/metadata/is.xyz.omw.yml
+++ b/metadata/is.xyz.omw.yml
@@ -10,6 +10,8 @@ Changelog: https://github.com/xyzz/openmw-android/releases
 
 AutoName: OMW
 Description: |-
+    Note: The app is no longer under development.
+
     Note: This is the "unofficial" version build from @xyzz's repo where the Android app is developed. This means that while new feature will be implemented here first, it might entail a more unstable app. If you want the "official" version build, from the OpenMW Android repo where the releases might follow the main OpenMW release cycle, install https://f-droid.org/packages/com.libopenmw.openmw.
 
     OpenMW is an open-source, free-software game engine that reimplements the one powering Bethesda Softworks' 2002 open-world role-playing game Morrowind.
@@ -202,7 +204,7 @@ MaintainerNotes: |-
     - we use prebuild else fdroid scanner will detect the built libs as binaries on the second pass before running build, and we can't scanignore them (at start) since they don't exist yet, see https://gitlab.com/fdroid/fdroidserver/issues/635
     - we remove the buildtools and intermediary artefacts (several gigabytes) else they'll get pulled in the source tarball
 
-AutoUpdateMode: Version %v
-UpdateCheckMode: Tags .*[0-9]$
+AutoUpdateMode: None
+UpdateCheckMode: None
 CurrentVersion: 0.46.0-40
 CurrentVersionCode: 40
diff --git a/metadata/is.xyz.omw_nightly.yml b/metadata/is.xyz.omw_nightly.yml
index 5fa08bf80a..e51e93236a 100644
--- a/metadata/is.xyz.omw_nightly.yml
+++ b/metadata/is.xyz.omw_nightly.yml
@@ -10,6 +10,8 @@ Changelog: https://github.com/xyzz/openmw-android/releases
 
 AutoName: OMW
 Description: |-
+    Note: The app is no longer under development.
+
     Note: This is the "unofficial nightly" version build from @xyzz's repo where the Android app is developed. This means that while new feature will be implemented here first, it might entail a more unstable app. If you want the "stable" OMW releases get https://f-droid.org/packages/is.xyz.omw and if you want the "official" OpenMW version build, from the OpenMW Android repo where the releases might follow the main OpenMW release cycle, install https://f-droid.org/packages/com.libopenmw.openmw.
 
     OpenMW is an open-source, free-software game engine that reimplements the one powering Bethesda Softworks' 2002 open-world role-playing game Morrowind.
@@ -690,6 +692,6 @@ MaintainerNotes: |-
     - versionName is generated
 
 AutoUpdateMode: None
-UpdateCheckMode: Tags .*[0-9]-nightly$
+UpdateCheckMode: None
 CurrentVersion: 0.48.0-46-nightly
 CurrentVersionCode: 46
diff --git a/metadata/org.diasurgical.devilutionx.yml b/metadata/org.diasurgical.devilutionx.yml
index d107f3761c..0e4baa6914 100644
--- a/metadata/org.diasurgical.devilutionx.yml
+++ b/metadata/org.diasurgical.devilutionx.yml
@@ -8,6 +8,8 @@ Changelog: https://github.com/diasurgical/devilutionX/blob/HEAD/docs/CHANGELOG.m
 
 AutoName: DevilutionX
 Description: |-
+    Note: The source code has license terms on top of Unlicense making it not-FOSS
+
     DevilutionX is a source port of Diablo and Hellfire that strives to make it simple to run the game while providing engine improvements, bugfixes, and some optional quality of life features.
 
     Check out the <a href="https://github.com/diasurgical/devilutionX/wiki">manual</a> for what features are available and how best to take advantage of them.
@@ -37,6 +39,7 @@ Builds:
       - Packaging/ctr/hb_logo.bin
     ndk: r22b
 
+ArchivePolicy: 0 versions
 AutoUpdateMode: None
 UpdateCheckMode: None
 CurrentVersion: 1.2.1