https://yum.oracle.com/repowatch/oraclelinux8.aarch64/ol8_developer_EPEL/8cd2b77f8b25ebc2fb1492b0bc373f2fdeb3eff1999f999eaa5489fb4a40a77a
[ol8_developer_EPEL] botan2-doc
developerepeldoc
https://aur.archlinux.org/packages/botan2
AUR (en) - botan2
auren