TZUTC: -0700
MSGID: 58523.sync_sys@1:103/705 2d08f505
PID: Synchronet 3.21a-Linux master/27cbebcb9 Aug 10 2025 GCC 12.2.0
TID: SBBSecho 3.29-Linux master/27cbebcb9 Aug 10 2025 GCC 12.2.0
BBSID: VERT
CHRS: ASCII 1
FORMAT: flowed
reopen https://gitlab.synchro.net/main/sbbs/-/issues/963

jsexec msglist -? is missing a number of options. 

```
usage: [-options] [sub-code]
options:
  -sort=prop      sort message list by property
  -reverse        reverse the sort order
  -new=     include new messages added in past 
  -p=       specify comma-separated list of property names to print
  -fmt=      specify format string
  -hdr            include list header
  -count          show count of messages only
  -all_subs       action for all sub areas
  -hide_zero      do not show a line if zero messages are returned
```
                case '-spam':
                case '-sent':
                case '-count':
etc
--- SBBSecho 3.29-Linux
 * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)
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