000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 01 ca 02 00 01  c6 03 03 da b0 57 a0 ee  |.............W..|
00000010  bf 74 92 06 39 a6 9a 9b  80 71 7e 57 63 ab 31 74  |.t..9....q~Wc.1t|
00000020  d3 22 c1 e3 a6 c6 cf 6f  47 57 49 20 86 52 fb 0a  |.".....oGWI .R..|

000000e0  1d 00 20 2f e5 7d a3 47  cd 62 43 15 28 da ac 5f  |.. /.}.G.bC.(.._|
000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 7a 02 00 00  76 03 03 24 80 76 3d db  |....z...v..$.v=.|
00000010  cf 32 53 04 de ce 2e 74  95 bb 30 a8 d5 5e ab ed  |.2S....t..0..^..|

00000150  a1 73 68 fb 87 2c 9d d2  d3 cf d7 3a bb 36 7e 83  |.sh..,.....:.6~.|
00000160  c3 3f bc e2 61 d9 c2 8b  15 a2 cc bf 14 a0 69 f4  |.?..a.........i.|
00000170  22 02 a9 ff 5e 55 37 6e  61 86 71 73 94 2f 7e 50  |"...^U7na.qs./~P|
00000180  45 96 cf 23 dd 39 90 5d  57 04 a3 d0 9f 97 f8 56  |E..#.9.]W......V|
00000190  fa cf 7a a9 e6 57 1f cb  33 a0 82 7a 84 94 1f 6d  |..z..W..3..z...m|

000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 01 00 5d 02 00 00  59 03 01 24 71 03 c6 1d  |....]...Y..$q...|
00000010  d4 f5 09 b2 3c d8 88 51  57 4c 90 07 4b 74 fe 1d  |....<..QWL..Kt..|
00000020  c9 7f 00 78 9b a3 b2 1b  ef 43 66 20 07 97 7c a6  |...x.....Cf ..|.|

func BatchedEventFilter[I, O any](cf func(a I) O, handler func(events []Event[I], initialSync bool)) func(o []Event[I], initialSync bool) {
	return func(events []Event[I], initialSync bool) {
		ev := slices.FilterInPlace(events, func(e Event[I]) bool {
			if e.Old != nil && e.New != nil {
				if equal(cf(*e.Old), cf(*e.New)) {
					// Equal under conversion, so we can skip
					return false
				}

000000d0  08 03 04 03 03 03 02 03  01 00 33 00 26 00 24 00  |..........3.&.$.|
000000e0  1d 00 20 2f e5 7d a3 47  cd 62 43 15 28 da ac 5f  |.. /.}.G.bC.(.._|
000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 01 00 5d 02 00 00  59 03 01 5a a9 a1 6f fa  |....]...Y..Z..o.|

000002e0  4d ce 93 d5 eb 7e 0a d2  57 0a 98 cf ac 48 ee a8  |M....~..W....H..|
000002f0  8a bd ec c2 d7 d9 39 af  e2 a0 9f b2 fd d1 4e 96  |......9.......N.|
00000300  fa fd 34 f7 a4 3e 3d 31  9a f6 a2 a7 97 a3 43 17  |..4..>=1......C.|
00000310  03 03 00 a4 cf 0d e1 8d  b7 e4 1a c0 79 0d 7e d9  |............y.~.|
00000320  70 a3 34 57 0f 72 b4 5c  05 7f 1e 16 52 ba d3 e7  |p.4W.r.\....R...|

000000c0  d7 74 80 3a 7c 0d eb be  70 0e a9 50 88 d2 52 11  |.t.:|...p..P..R.|
000000d0  2d 55 cf d9 9d aa 92 bd  15 ab 1a 62 b3 26 09 3f  |-U.........b.&.?|
000000e0  50 2b b8 f2 00 a2 5a 2b  98 e3 bb e2 c7 0b 07 0e  |P+....Z+........|
000000f0  5a e5 2e 08 27 87 f3 0b  1b f7 f7 82 49 cf 08 d6  |Z...'.......I...|
00000100  7c 78 39 0e 92 e7 28 f4  8f 12 ac 6a c2 72 46 e8  ||x9...(....j.rF.|

000000d0  08 03 04 03 03 03 02 03  01 00 33 00 26 00 24 00  |..........3.&.$.|
000000e0  1d 00 20 2f e5 7d a3 47  cd 62 43 15 28 da ac 5f  |.. /.}.G.bC.(.._|
000000f0  bb 29 07 30 ff f6 84 af  c4 cf c2 ed 90 99 5f 58  |.).0.........._X|
00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 5d 02 00 00  59 03 03 8f cc 68 50 60  |....]...Y....hP`|

000000a0  02 03 00 2b 00 09 08 03  04 03 03 03 02 03 01 00  |...+............|
000000b0  33 00 26 00 24 00 1d 00  20 2f e5 7d a3 47 cd 62  |3.&.$... /.}.G.b|
000000c0  43 15 28 da ac 5f bb 29  07 30 ff f6 84 af c4 cf  |C.(.._.).0......|
000000d0  c2 ed 90 99 5f 58 cb 3b  74                       |...._X.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 5d 02 00 00  59 03 03 01 ce 8f f1 84  |....]...Y.......|