@Tom-Elliott
Thanks, The URL is correct! My issue has been resolved.

@rodluz
These URLs are not valid URLs

[root@localhost ~]# wget https://github.com/FOGProject/fos/release/1.5.10/bzImage
--2024-04-11 14:27:33--  https://github.com/FOGProject/fos/release/1.5.10/bzImage
Resolving github.com (github.com)... 20.205.243.166
Connecting to github.com (github.com)|20.205.243.166|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2024-04-11 14:27:37 ERROR 404: Not Found.

Downloading kernel, init and fog-client binaries…