The packages conflict with other packages in either Extras or Core. Details following in next comment.
planet-1.0-0.6.20060218pre.noarch.rpm File conflict with: /usr/bin/planet => Package conflicts with: plt-scheme - 352-1.fc5.i386
"yum info plt-scheme" tells me that plt-scheme is in Extras: Name : plt-scheme Arch : i386 Version: 352 Release: 1.fc5 Size : 17 M Repo : extras planet is in Extras too. The website for planet is at planetplanet.org, but that consistently refers to the program as "Planet". Any suggestions on how we resolve this?
The next build of plt-scheme won't conflict with planet (see dependent ticket).
*** This bug has been marked as a duplicate of 208792 ***