diff --git a/metadata/at.bitfire.davdroid.txt b/metadata/at.bitfire.davdroid.txt
index 02fb0154f7..b7440a672c 100644
--- a/metadata/at.bitfire.davdroid.txt
+++ b/metadata/at.bitfire.davdroid.txt
@@ -243,18 +243,21 @@ Build:0.8.4.1,72
     gradle=yes
 
 Build:0.9.0.2,80
+    disable=build hands due to using a git@ (for a submodule?)
     commit=v0.9.0.2
     subdir=app
     submodules=yes
     gradle=yes
 
 Build:0.9.0.3,81
+    disable=build hands due to using a git@ (for a submodule?)
     commit=v0.9.0.3
     subdir=app
     submodules=yes
     gradle=yes
 
 Build:0.9.0.4,82
+    disable=build hands due to using a git@ (for a submodule?)
     commit=v0.9.0.4
     subdir=app
     submodules=yes