Add extra magic file for magic to be upstreamed

debian/debian-extra-magic

@@ -0,0 +1,2 @@
+
+# sorted by Debian bug report number

debian/patches/local.extra-magic.patch

@@ -0,0 +1,15 @@
+Subject: Extra magic file, to be upstreamed
+Author: Christoph Biedl <debian.axhn@manchmal.in-ulm.de>
+Date: 2018-07-18
+Forwarded: not-yet
+
+--- a/magic/Makefile.am
++++ b/magic/Makefile.am
+@@ -10,6 +10,7 @@
+ EXTRA_DIST = \
+ $(MAGIC_DIR)/Header \
+ $(MAGIC_DIR)/Localstuff \
++$(MAGIC_FRAGMENT_DIR)/../../debian/debian-extra-magic \
+ $(MAGIC_FRAGMENT_DIR)/acorn \
+ $(MAGIC_FRAGMENT_DIR)/adi \
+ $(MAGIC_FRAGMENT_DIR)/adventure \

debian/patches/series

@@ -10,3 +10,4 @@ local.mention-posixly-correct-dependent-behaviour-in-usage-message.patch
 local.report-gz-as-application-gzip.patch
 local.disable-detection-of-vax-coff-executables.patch
 local.disable-algol68-detection.patch
+local.extra-magic.patch