- missing dist tag
- change the buildroot tag to recomanded:
%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
- add %{?_smp_mflags}
- change defattr to (-,root,root,-)
- URL tag is wrong
- there should be used -p to preserve the timestamps

rpmlint output:
* srpm
W: ipv6calc invalid-license GNU GPL version 2
W: ipv6calc macro-in-%changelog description
W: ipv6calc macro-in-%changelog files
W: ipv6calc macro-in-%changelog build
W: ipv6calc mixed-use-of-spaces-and-tabs (spaces: line 164, tab: line 1)

* rpm
W: ipv6calc invalid-license GNU GPL version 2
W: ipv6calc doc-file-dependency
/usr/share/doc/ipv6calc-0.61/ipv6logstats/collect_ipv6logstats.pl /usr/bin/perl
W: ipv6calc doc-file-dependency
/usr/share/doc/ipv6calc-0.61/ipv6logconv/run_analog.sh /bin/sh
W: ipv6calc doc-file-dependency
/usr/share/doc/ipv6calc-0.61/ipv6logstats/example_ipv6logstats.sh /bin/sh
W: ipv6calc-debuginfo invalid-license GNU GPL version 2

Fixed in ipv6calc-0.61-2.fc7. 

W: ipv6calc doc-file-dependency
/usr/share/doc/ipv6calc-0.61/ipv6logstats/collect_ipv6logstats.pl /usr/bin/perl
W: ipv6calc doc-file-dependency
/usr/share/doc/ipv6calc-0.61/ipv6logconv/run_analog.sh /bin/sh
W: ipv6calc doc-file-dependency
/usr/share/doc/ipv6calc-0.61/ipv6logstats/example_ipv6logstats.sh /bin/sh
W: ipv6calc-debuginfo invalid-license GNU GPL version 2
These problems stay, because in doc are example scripts, which has to be
executable, also they make the dependency on perl, bash.

Looks ok for me. 

Package Change Request
======================
Package Name: ipv6calc
New Branches: el6 epel7
Owners: pbiering

Peter, if you really want to get this done, don't forget the fedora-cvs ;-)

fedora-cvs? Can it be that this is replaced by fedora-scm using git?

Package info:

https://admin.fedoraproject.org/pkgdb/package/ipv6calc/

for f19,f20,f21,f22 used git URL in fedora-scm: pkgs.fedoraproject.org/ipv6calc

More information required?


BTW: I've created already el6 and el7 (and also el5) packages using koji for test purposes some weeks ago:

EL5: http://koji.fedoraproject.org/koji/taskinfo?taskID=7232783
EL6: http://koji.fedoraproject.org/koji/taskinfo?taskID=7232794
EL7: http://koji.fedoraproject.org/koji/taskinfo?taskID=7232839

(In reply to Peter Bieringer from comment #6)
> fedora-cvs? Can it be that this is replaced by fedora-scm using git?

I might be not up-to-date but IMHO is "fedora-cvs" as RHBZ flag still state
of the art to notifiy that SCM admin requests in RHBZ are getting processed;
http://fedoraproject.org/wiki/Package_SCM_admin_requests#Package_Change_Requests_for_existing_packages

Git done (by process-git-requests).