~ > /usr/sbin/koji-gc -n -d
Using option ('main', 'keytab') from config file
Using option ('main', 'principal') from config file
Using option ('main', 'user') from config file
Using option ('main', 'password') from config file
Using option ('main', 'serverca') from config file
Using option ('main', 'server') from config file
Using option ('main', 'weburl') from config file
Using option ('main', 'smtp_host') from config file
Using option ('main', 'from_addr') from config file
Using option ('main', 'cc_addr') from config file
Using option ('main', 'email_template') from config file
Using option ('main', 'email_domain') from config file
Using option ('main', 'delay') from config file
Using option ('main', 'unprotected_keys') from config file
Using option ('main', 'grace_period') from config file
Using option ('main', 'trashcan_tag') from config file
Using option ('main', 'lock_file') from config file
Using option ('main', 'exit_on_lock') from config file
delay: 86400 seconds
grace_period: 86400 seconds
successfully connected to hub
Getting list of builds in trash...
...got 3 builds
1st pass: blacklist
2nd pass: tags
3rd pass: signatures
Build: JCVp2pfeF9H4Za9SHCxFhDW398qTHDC6-3-1, Keys: ['39b4132f']
Build: ezqdETAAOreJOa8LIUmbgovI0mhG7R7A-1-1, Keys: ['39b4132f']
Build: ezqdETAAOreJOa8LIUmbgovI0mhG7R7A-2-1, Keys: ['39b4132f']
4th pass: history
Traceback (most recent call last):
  File "/usr/sbin/koji-gc", line 1046, in <module>
    rv = main(args)
  File "/usr/sbin/koji-gc", line 484, in main
    globals()['handle_' + x]()
  File "/usr/sbin/koji-gc", line 722, in handle_delete
    mcall.queryHistory(build=binfo['id'], tag=trashcan_tag)['tag_listing']
TypeError: 'VirtualCall' object has no attribute '__getitem__'