The license commonly known as the "Sleepycat license" is licenses/OracleDB.
What we have in licenses/Sleepycat is identical with licenses/BSD.
The following packages should be fixed, CCing maintainers:
Replace "Sleepycat" by "BSD"
Replace "Sleepycat" by "OracleDB"
Replace "LGPL-2 Sleepycat" by "LGPL-2 BSD OracleDB"
I just see that "OracleDB" itself is identical to the "DB" license.
So replacements should be as follows (Sorry for the confusion):
"Sleepycat" -> "BSD"
"Sleepycat" -> "DB"
"LGPL-2 Sleepycat" -> "LGPL-2 BSD DB"
If there are no objections, I'll commit these changes myself in a week from now.
nvi updated, thanks.
dev-libs/xqilla-2.1.3-r1 also has Sleepycat in its LICENSE, but should be replaced by Apache-2.0 in this case.
As discussed in the licenses team, the DB and OracleDB licenses should be unified in a template, because they are identical except for the different copyright holder. The name of the template should follow SPDX naming: <http://www.spdx.org/licenses/Sleepycat>
The Sleepycat license is approved as a Free Software license by both FSF and OSI:
List of packages that need to be updated:
"Ravenbrook" and "Roadrunner" are further duplicates. Thanks to angelos for pointing this out.
I'm going to fix dev-libs/mps and net-libs/roadrunner.