I'm senior software engineer at Red Hat and maintain some RPM packages such as vim, ed and some minor other stuff. I'm a packaging Sponsor and sometimes help review and sponsor new packagers.
I used to spend most of my time working as the secondary arch maintainer of Fedora for PowerPC and s390x. Right now I'm in the Modularity team and work on the definition and implementation of modules.
koji tricks, i.e. with koji-shadow
Email: [[MailTo(karsten AT SPAMFREE redhat DOT com)]
IRC: (#fedora-modularity on freenode) kick_, kick__, karsten, karsten_ (I'm using several nicks as I keep logged in from home and from work)