0x67,
	0x68,
	0x69,
	0x6a,
	0x6b,
	0x6c,
	0x6d,
	0x6e,
	0x6f,
	0x70,
	0x71,
	0x72,
	0xfc,
	0x73,
	0xfd,
	0x1ffb,
	0x7fff0,
	0x1ffc,
	0x3ffc,
	0x22,
	0x7ffd,
	0x3,
	0x23,
	0x4,
	0x24,
	0x5,
	0x25,
	0x26,
	0x27,
	0x6,
	0x74,
	0x75,
	0x28,
	0x29,
	0x2a,
	0x7,
	0x2b,
	0x76,
	0x2c,
	0x8,

00000010  64 49 55 0a bf 25 e4 b0  d0 45 e1 47 b0 05 d0 f2  |dIU..%...E.G....|
00000020  41 b7 f4 6a 84 4e 6a 66  8d 0e 43                 |A..j.Njf..C|
>>> Flow 5 (client to server)
00000000  17 03 03 00 16 4a f3 ed  07 22 0d 7d 9b a6 a8 3c  |.....J...".}...<|
00000010  88 58 f3 48 c2 f1 aa ea  c7 cd 14 15 03 03 00 12  |.X.H............|
00000020  0b 1d 53 98 b3 69 99 e1  cd 4f 37 3c dc 63 17 9f  |..S..i...O7<.c..|

00000030  7f c0 81 72 68 a5 41 68  59 ef da 3e 2f ef 97 45  |...rh.AhY..>/..E|
>>> Flow 4 (server to client)
00000000  17 03 03 00 1e fd 53 e4  87 a2 41 38 98 a6 d8 fa  |......S...A8....|
00000010  7b 65 66 98 37 a6 4a 06  6b 25 11 66 ed 9c 00 22  |{ef.7.J.k%.f..."|
00000020  83 6e f5 17 03 03 00 13  fc bb b9 93 79 3c 94 6c  |.n..........y<.l|

# 21
hg tag --user 'Russ Cox <******@****.***>' --date '2018-07-18T21:25:13-04:00' -r f0ababb31f75 -m 'Added tag v2.0.0 for changeset f0ababb31f75' v2.0.0

# 22
hg tag --user 'Russ Cox <******@****.***>' --date '2018-07-18T21:26:02-04:00' -m 'Removed tag v2.0.0' --remove v2.0.0

# 23
hg update -C -r 1
echo 'v2'
cp stdout v2
hg add v2