Q:

What is an alternative to \thanks for an author's footnote?

I wonder what besides \thanks can be used for author's footnote.
The problem is that when I have two different titles with two different authors and two different \thanks, the second footnote shows both of them.
\documentclass{article}
\usepackage{titling}
\begin{document}
\title{title1}
\author{someone1 \thanks{hi@email.com}}
\maketitle
\newpage
\title{title2}
\author{someone2 \thanks{bye@email.com}}
\maketitle 
\end{document}

A:

You can use the command \emptythanks to clear the list:
\documentclass{article}
\usepackage{titling}
\begin{document}
\title{title1}
\author{someone1 \thanks{hi@email.com}}
\maketitle
\newpage
\emptythanks
\title{title2}
\author{someone2 \thanks{bye@email.com}} 

\maketitle
\end{document}

