TODO: Add more

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@@ -3,13 +3,19 @@
 * Hybrid SSL pull (fetch refs over SSL, content via plain HTTP)
 
 * ostree-commit: multithreaded/async (basically compute sha256 in parallel)
+  - Also speed up devino cache by having a big mmappable file that maps from
+    (device, inode) -> checksum.  We need to keep the cache up to to date;
+    investigate something like http://www.sqlite.org/wal.html for having
+    a shared file.
 
 * GPG signatures on commits, and more generally, extensible metadata
   associatible with commits.  So for example, commit objects could
   also contain secondary checksums of the *entire* content, which
   would allow for stronger verification.
 
-* Investigate pack files and HTTP range requests
+* Indexed metadata pack objects for bare repositories at least;
+  no reason to inflict thousands of little metadata files on
+  each client.
 
 * Efficient delta format between commit objects, somewhat like
   Chromium autoupdate: set of operations to perform given previous