A quick analysis suggests that the original author meant "%M" (minutes
format specifier) instead of "m" which is just a literal "m" letter.
"<U179C><U17B7><U1785><U17D2><U1786><U17B7><U1780><U17B6>";/
"<U1792><U17D2><U1793><U17BC>"
-d_t_fmt "%A <U1790><U17D2><U1784><U17C3> %e <U1781><U17C2> %B <U1786><U17D2><U1793><U17B6><U17C6> %Y, %H <U1798><U17C9><U17C4><U1784> m <U1793><U17B6><U1791><U17B8> %S <U179C><U17B7><U1793><U17B6><U1791><U17B8><U200B>"
+d_t_fmt "%A <U1790><U17D2><U1784><U17C3> %e <U1781><U17C2> %B <U1786><U17D2><U1793><U17B6><U17C6> %Y, %H <U1798><U17C9><U17C4><U1784> %M <U1793><U17B6><U1791><U17B8> %S <U179C><U17B7><U1793><U17B6><U1791><U17B8><U200B>"
d_fmt "%e %B %Y"