diff --git a/RELEASE_ENGINEERING.txt b/RELEASE_ENGINEERING.txt
index be4a153..3fd2191 100644
--- a/RELEASE_ENGINEERING.txt
+++ b/RELEASE_ENGINEERING.txt
@@ -66,7 +66,7 @@ github.setup and checksums updated.```
 * Type: `update`
 * Component: `ports`
 * Port: `vcs_blackbox`
-* Keywords: `maintainer`
+* Keywords: `maintainer haspatch`
 * Attach this file: `Portfile-vcs_blackbox.diff`
 
 Step 3: Watch for the update to happen.
diff --git a/tools/macports_report_upgrade.sh b/tools/macports_report_upgrade.sh
index 07a3d60..77381fc 100755
--- a/tools/macports_report_upgrade.sh
+++ b/tools/macports_report_upgrade.sh
@@ -43,7 +43,7 @@ fi
 
 # Generate the diff
 cp /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/security/vcs_blackbox/Portfile /var/tmp/ports/security/vcs_blackbox/Portfile.orig
-( cd /var/tmp/ports/security/vcs_blackbox && diff -u Portfile.orig Portfile ) > Portfile-vcs_blackbox.diff
+( cd /var/tmp/ports/security/vcs_blackbox && diff --ignore-matching-lines='Id:' -u Portfile.orig Portfile ) > Portfile-vcs_blackbox.diff
 open -R Portfile-vcs_blackbox.diff
 
 echo
@@ -62,6 +62,6 @@ github.setup and checksums updated.
     Type: update
     Component: ports
     Port: vcs_blackbox
-    Keywords: maintainer
+    Keywords: maintainer haspatch
 "
 echo 'Attach: Portfile-vcs_blackbox.diff'