Hash-encoding exception problems with colon in username

hello,

i used the forum search but didnt find any solution to this particular problem, but i dont think i'm the first one with this problem, so maybe someone can help

as mentioned in the thread subject, i have a list
when using this list i get multiple Hash-encoding exceptions because in some usernames the users used the : as character, example lines look like this

is there any workaround or has someone an idea how to deal with lines like that?

edit: had to use the codetag because of : s  =