mod_vcard_command: a simplistic way to get and set vcard data for registered users Use "prosodyctl get user@example.com" to print the XML to stdout, and "prosodyctl set user@example.com /file/name" to set the vcard info from an xml file.

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summary: Allow server administrators to probe any user
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This module lets server administrators send `<presence type="probe"/>`
to any local user and receive their presence in response, bypassing
roster checks.