Better rewrite rules for old spec targets
diff --git a/.htaccess b/.htaccess
index 7c1c49b..3872b67 100644
--- a/.htaccess
+++ b/.htaccess
@@ -5,6 +5,8 @@
 RewriteRule ^ - [L]
 
 # Old versioned-by-date EGL specs redirected to the single per-version copy
-RewriteRule ^specs/eglspec.1.4.([0-9]+).pdf specs/eglspec.1.4.pdf [L,R=301]
+RewriteRule ^specs/eglspec.1.1.02.pdf https://www.khronos.org/registry/EGL/specs/eglspec.1.1.pdf [L,R=301]
+RewriteRule ^specs/eglspec.1.4.([0-9]+).pdf https://www.khronos.org/registry/EGL/specs/eglspec.1.4.pdf [L,R=301]
+RewriteRule ^specs/eglspec.1.4.withchanges.([0-9]+).pdf https://www.khronos.org/registry/EGL/specs/eglspec.1.4.withchanges.pdf [L,R=301]
 
 # RewriteRule ^xhtml/(.*)\.xml https://www.khronos.org/opengles/sdk/docs/man3/html/$1.xhtml [L,R=301]