to help with a problem noticed by tj@ and diagnosed by job@, ok phessler
For OpenBSD distfile mirrors running httpd who want to do this before
getting the updated mime.types, you can set:
. types {
. application/octet-stream fs
. }
-# $OpenBSD: mime.types,v 1.3 2015/06/21 12:15:09 reyk Exp $
+# $OpenBSD: mime.types,v 1.4 2018/01/06 22:05:03 sthen Exp $
application/atom+xml atom
application/font-woff woff
application/octet-stream bin exe dll
application/octet-stream deb
application/octet-stream dmg
-application/octet-stream iso img
+application/octet-stream fs iso img
application/octet-stream msi msp msm
application/pdf pdf
application/postscript ps eps ai