podman/docs/source/markdown/options/detach-keys.md

####> This option file is used in: ####> podman attach, exec, run, start ####> If file is edited, make sure the changes ####> are applicable to all of those.

--detach-keys=sequence

Specify the key sequence for detaching a container. Format is a single character [a-Z] or one or more ctrl-<value> characters where <value> is one of: a-z, @, ^, [, , or _. Specifying "" disables this feature. The default is ctrl-p,ctrl-q.

This option can also be set in containers.conf(5) file.