TZUTC: -0800
MSGID: 59115.sync_sys@1:103/705 2dbe1345
PID: Synchronet 3.21a-Linux master/48922a15c Dec 17 2025 GCC 12.2.0
TID: SBBSecho 3.34-Linux master/8bb133aa7 Dec 30 2025 GCC 12.2.0
BBSID: VERT
CHRS: UTF-8 4
FORMAT: flowed
https://gitlab.synchro.net/main/sbbs/-/issues/1041#note_8074

This appears to be due to the `getbirth*()` functions using `int_range()`
which forces a "valid" birthday.
--- SBBSecho 3.34-Linux
 * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)
SEEN-BY: 1/19 100 16/0 19/37 103/13 705 105/81 106/201 123/130 124/5016
SEEN-BY: 128/187 129/14 142/104 153/757 7715 154/10 30 110 203/0 218/700
SEEN-BY: 221/0 1 6 226/30 227/114 229/110 112 134 206 275 317 400
SEEN-BY: 229/426 428 470 700 705 240/1120 5832 263/1 266/512 280/464
SEEN-BY: 280/5003 5006 291/111 292/8125 301/1 320/119 219 319 2119
SEEN-BY: 322/757 762 326/101 341/66 234 342/200 396/45 423/81 120
SEEN-BY: 460/58 633/280 712/848 770/1 902/26 5020/400 5075/35
PATH: 103/705 280/464 221/1 320/219 229/426