Man pages matching name stap-merge in section 1:

stap-merge.1.en	debian 10 / systemtap-runtime
stap-merge.1.cs	debian 11 / systemtap-doc
stap-merge.1.en	debian 11 / systemtap-runtime
stap-merge.1.cs	debian 12 / systemtap-doc
stap-merge.1.en	debian 12 / systemtap-runtime