Does this license still qualify as a BSD variant?
“
The author(s) grant permission for redistribution and use in source
and binary forms, with or without modification, of the software and
documentation provided that the following conditions are met:
0. If you receive a version of the software that is specifically
labelled as not being for redistribution (check the version
message and/or README), you are not permitted to redistribute
that version of the software in any way or form.
1. All terms of all other applicable copyrights and licenses must
be followed.
2. Redistributions of source code must retain the authors'
copyright notice(s), this list of conditions, and the following
disclaimer.
3. Redistributions in binary form must reproduce the authors'
copyright notice(s), this list of conditions, and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
4. All advertising materials mentioning features or use of this
software must display the following acknowledgement with the
name(s) of the authors as specified in the copyright notice(s)
substituted where indicated:
This product includes software developed by the authors
which are mentioned at the start of the source files and
other contributors.
5. Neither the name(s) of the author(s) nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
”
The Inner Net License drops condition 4.
Thanks,
Florian