-* Sort out merging (use keymerge + some Perl to answer incoming email. Not
- sure about keys via hkp yet though).
+* Look at db2 backend - is it db2's fault? (Well, deadlock in that the library
+ probably is...). Pull some of the DB3 stuff across for completeness.
+* Add Ian Haywood's path.c code for path finding and returning the actual keys.