This is a test repository for resolving questions about partial clones and sparse checkouts.
The image of the Voyager golden record cover is in the public domain.
It was retrieved from
https://commons.wikimedia.org/wiki/File:The_Sounds_of_Earth_Record_Cover_-_GPN-2000-001978.jpg
.
The image of the Challenger explosion is in the public domain. It was retrieved from https://commons.wikimedia.org/wiki/File:Challenger_explosion.jpg .