There is a configure error when trying to rebuild gnome-vfs-extras-0.2.0-5.src.rpm :

"checking for vfs >= 1.0... Package vfs was not found in the pkg-config search 
path.
 Perhaps you should add the directory containing `vfs.pc'
 to the PKG_CONFIG_PATH environment variable
 No package 'vfs' found

 configure: error: Library requirements (vfs >= 1.0) not met; consider adjusting
 the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard
 prefix so pkg-config can find them.
 error: Bad exit status from /var/tmp/rpm-tmp.7268 (%build)"



I do not know which package contains vfs.pc, but there should definitely be a
build prereq.