At least on Fedoral/RHEL with gpgcheck, but likely valid for other packages platform
$ sudo rpm -ivh omi-1.6.8-1.ssl_110.ulinux.x64.rpm
Verifying... ################################# [100%]
Preparing... ################################# [100%]
package omi-1.6.8-1.x86_64 does not verify: no signature
rpm -qpi omi-1.6.8-1.ssl_110.ulinux.x64.rpm
Name : omi
Version : 1.6.8
Release : 1
Architecture: x86_64
Install Date: (not installed)
Group : System Environment/Daemons
Size : 4615702
License : MIT
Signature : (none)
Source RPM : omi-1.6.8-1.src.rpm
Build Date : Wed Aug 11 23:54:49 2021
Build Host : osbld64-rhel5-01.scx.com
Vendor : Microsoft Corporation
Summary : Open Management Infrastructure
Description :
omi server
At least on Fedoral/RHEL with gpgcheck, but likely valid for other packages platform