$ ttx -o - -t cmap fonts/NotoColorEmoji-flagsonly.ttf
Dumping "fonts/NotoColorEmoji-flagsonly.ttf" to "<stdout>"...
<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="4.47">
Dumping 'cmap' table...
<cmap>
<tableVersion version="0"/>
<cmap_format_12 platformID="3" platEncID="10" format="12" reserved="0" length="148" language="0" nGroups="11">
<map code="0x1f1e6" name="u1F1E6"/><!-- REGIONAL INDICATOR SYMBOL LETTER A -->
<map code="0x1f1e7" name="u1F1E7"/><!-- REGIONAL INDICATOR SYMBOL LETTER B -->
<map code="0x1f1e8" name="u1F1E8"/><!-- REGIONAL INDICATOR SYMBOL LETTER C -->
<map code="0x1f1e9" name="u1F1E9"/><!-- REGIONAL INDICATOR SYMBOL LETTER D -->
<map code="0x1f1ea" name="u1F1EA"/><!-- REGIONAL INDICATOR SYMBOL LETTER E -->
<map code="0x1f1eb" name="u1F1EB"/><!-- REGIONAL INDICATOR SYMBOL LETTER F -->
<map code="0x1f1ec" name="u1F1EC"/><!-- REGIONAL INDICATOR SYMBOL LETTER G -->
<map code="0x1f1ed" name="u1F1ED"/><!-- REGIONAL INDICATOR SYMBOL LETTER H -->
<map code="0x1f1ee" name="u1F1EE"/><!-- REGIONAL INDICATOR SYMBOL LETTER I -->
<map code="0x1f1ef" name="u1F1EF"/><!-- REGIONAL INDICATOR SYMBOL LETTER J -->
<map code="0x1f1f0" name="u1F1F0"/><!-- REGIONAL INDICATOR SYMBOL LETTER K -->
<map code="0x1f1f1" name="u1F1F1"/><!-- REGIONAL INDICATOR SYMBOL LETTER L -->
<map code="0x1f1f2" name="u1F1F2"/><!-- REGIONAL INDICATOR SYMBOL LETTER M -->
<map code="0x1f1f3" name="u1F1F3"/><!-- REGIONAL INDICATOR SYMBOL LETTER N -->
<map code="0x1f1f4" name="u1F1F4"/><!-- REGIONAL INDICATOR SYMBOL LETTER O -->
<map code="0x1f1f5" name="u1F1F5"/><!-- REGIONAL INDICATOR SYMBOL LETTER P -->
<map code="0x1f1f6" name="u1F1F6"/><!-- REGIONAL INDICATOR SYMBOL LETTER Q -->
<map code="0x1f1f7" name="u1F1F7"/><!-- REGIONAL INDICATOR SYMBOL LETTER R -->
<map code="0x1f1f8" name="u1F1F8"/><!-- REGIONAL INDICATOR SYMBOL LETTER S -->
<map code="0x1f1f9" name="u1F1F9"/><!-- REGIONAL INDICATOR SYMBOL LETTER T -->
<map code="0x1f1fa" name="u1F1FA"/><!-- REGIONAL INDICATOR SYMBOL LETTER U -->
<map code="0x1f1fb" name="u1F1FB"/><!-- REGIONAL INDICATOR SYMBOL LETTER V -->
<map code="0x1f1fc" name="u1F1FC"/><!-- REGIONAL INDICATOR SYMBOL LETTER W -->
<map code="0x1f1fd" name="u1F1FD"/><!-- REGIONAL INDICATOR SYMBOL LETTER X -->
<map code="0x1f1fe" name="u1F1FE"/><!-- REGIONAL INDICATOR SYMBOL LETTER Y -->
<map code="0x1f1ff" name="u1F1FF"/><!-- REGIONAL INDICATOR SYMBOL LETTER Z -->
<map code="0xfe4e5" name="uFE4E5"/><!-- ???? -->
<map code="0xfe4e6" name="uFE4E6"/><!-- ???? -->
<map code="0xfe4e7" name="uFE4E7"/><!-- ???? -->
<map code="0xfe4e8" name="uFE4E8"/><!-- ???? -->
<map code="0xfe4e9" name="uFE4E9"/><!-- ???? -->
<map code="0xfe4ea" name="uFE4EA"/><!-- ???? -->
<map code="0xfe4eb" name="uFE4EB"/><!-- ???? -->
<map code="0xfe4ec" name="uFE4EC"/><!-- ???? -->
<map code="0xfe4ed" name="uFE4ED"/><!-- ???? -->
<map code="0xfe4ee" name="uFE4EE"/><!-- ???? -->
</cmap_format_12>
</cmap>
</ttFont>
$ ttx -l fonts/NotoColorEmoji-flagsonly.ttf
Listing table info for "fonts/NotoColorEmoji-flagsonly.ttf":
tag checksum length offset
---- ---------- -------- --------
CBDT 0xE00135EA 906529 5800
CBLC 0x40057EBD 1204 2164
GSUB 0x70186CF4 2430 3368
OS/2 0x760267D7 96 412
cmap 0x0150CC34 160 508
head 0x186694AA 54 356
hhea 0x11640804 36 284
hmtx 0x09F60000 558 1044
maxp 0x015A0039 32 220
name 0x1B5434C3 374 668
post 0xFB270084 32 252
vhea 0x0E5E04CA 36 320
vmtx 0x09C40000 558 1604