qpopper
POP3 Mail Daemon from Qualcomm Inc
A mail server using the POP3 protocol. The daemon also supports the more secure APOP protocol. You must agree to the license in /usr/share/doc/packages/qpopper/License.txt before you can use qpopper. After installation, activate the server in the /etc/inetd.conf or /etc/xinetd.d/qpopper file.
There is no official package available for openSUSE Leap 15.6Distributions
openSUSE Backports for SLE 15 SP4
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.