Comment 7 for bug 35813

The package provides grub splash images (.xpm.gz files). One of those splash images, fiesta.xpm does not appear to a file of type .xpm. In fact, nautilus tells me the following:

The filename "fiesta.xpm" indicates that this file is of type "X PixMap image". The contents of the file indicate that the file is of type "plain text document". If you open this file, the file might present a security risk to your system.

Do not open the file unless you created the file yourself, or received the file from a trusted source. To open the file, rename the file to the correct extension for "plain text document", then open the file normally. Alternatively, use the Open With menu to choose a specific application for the file.

Also, another splash image, gentleblue has a Gentoo logo in it!!

Cheers!