“/testgen/ Anonymous 06/18/23(Sun)02:41:46 No.31513635▶>>31513707 >>31515331
File: 1656448539271.jpg (112 KB, 634x730)
112 KB

>>31513425 (OP)
I can do that”

How can I make this into this:

“/testgen/ No.31513635
>>31513425 (OP)
I can do that”

using sed? It should work if Anonymous is a different name, and also if /testgen/ is something different or there's nothing before the name.