+ +external-filter{blafasel} \
+ -filter \
+}
+# Set Header = Range: bytes=1234-5678
+# Expect Header = REMOVAL
+# Set Header = Range: bytes=1-5
+# Expect Header = REMOVAL
+# Set Header = If-Range: bytes=1234-5678
+# Expect Header = REMOVAL
+# Set Header = Request-Range: bytes=1234-5678
+# Expect Header = REMOVAL
+# Set Header = Range: bytes=1-5
+# Expect Header = REMOVAL
+# Set Header = If-Range: bytes=1234-5678
+# Expect Header = REMOVAL
+# Set Header = Request-Range: bytes=1234-5678
+# Expect Header = REMOVAL
+# Set Header = Range: foo
+# Expect Header = REMOVAL
+# Set Header = If-Range: foo
+# Expect Header = REMOVAL
+# Set Header = Request-Range: foo
+# Expect Header = REMOVAL
+# Set Header = Range: bytes=0-5678
+# Expect Header = NO CHANGE
+# Set Header = Range: bytes=0-
+# Expect Header = NO CHANGE
+# Set Header = If-Range: bytes=0-5678
+# Expect Header = NO CHANGE
+# Set Header = If-Range: bytes=0-
+# Expect Header = NO CHANGE
+# Set Header = Request-Range: bytes=0-5678
+# Expect Header = NO CHANGE
+# Set Header = Request-Range: bytes=0-
+# Expect Header = NO CHANGE
+TAG:^external-filter\{blafasel\}$
+
+{\
+ -client-header-tagger{range-requests} \
+ -deanimate-gifs \
+ -external-filter \