php-Pimple was obsoleted by php-pimple.
In Fedora, it was retired in August 2015.
I am trying to retire it in epel7, but I am unable to. I keep getting the following error.

[php-Pimple (epel7)]$ fedpkg retire "Obsoleted by php-pimple"
rm '.gitignore'
rm 'php-Pimple.spec'
rm 'sources'
[epel7 ebfd592] Obsoleted by php-pimple
4 files changed, 1 insertion(+), 121 deletions(-)
delete mode 100644 .gitignore
create mode 100644 dead.package
delete mode 100644 php-Pimple.spec
delete mode 100644 sources
Enumerating objects: 4, done.
Counting objects: 100% (4/4), done.
Delta compression using up to 4 threads.
Compressing objects: 100% (1/1), done.
Writing objects: 100% (3/3), 281 bytes | 281.00 KiB/s, done.
Total 3 (delta 0), reused 2 (delta 0)
remote: Unspecified ref refs/heads/epel7 is blocked
remote: Denied push for ref 'refs/heads/epel7' for user 'tdawson'
remote: All changes have been rejected
To ssh://pkgs.fedoraproject.org/rpms/php-Pimple
! [remote rejected] epel7 -> epel7 (pre-receive hook declined)
error: failed to push some refs to 'ssh://tdawson@pkgs.fedoraproject.org/rpms/php-Pimple'
Could not execute retire: Failed to execute command.

I have been able to retire other packages, before, and after this, so it's not permissions. I've completely cleaned out and re-cloned the directory, so I don't think it's that.
I honestly don't care if I do this, or someone else does. If someone could retire php-Pimple (not php-pimple) from epel7, I would appreciate it.
See the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=1673634