fix Url with accents in exports

My redirects are to url with accents and when I export to apache .htaccess format, they look like this:

<IfModule mod_rewrite.c>

RewriteRule ^Materias/Post/57173$ https://www.saraivaconteudo.com.br/blog/materias/dez-romancistas-feministas-importantes-na-hist%C3%B3ria-da-literatura/ [R=301,L]
RewriteRule ^Noticias/Post/45006$ https://www.saraivaconteudo.com.br/blog/noticias/ivete-vai-gravar-cd-com-m%C3%BAsicas-da-trilha-do-cabar%C3%A9-da-novela-gabriela/ [R=301,L]
RewriteRule ^Noticias/Post/51313$ https://www.saraivaconteudo.com.br/blog/noticias/v%C3%B3-holandesa-de-z%C3%A9-carioca-chega-ao-brasil/ [R=301,L]
RewriteRule ^Materias/Post/56180$ https://www.saraivaconteudo.com.br/blog/materias/a-import%C3%A2ncia-da-cole%C3%A7%C3%A3o-vaga-lume-na-forma%C3%A7%C3%A3o-de-novos-leitores/ [R=301,L]

</IfModule>

As expected the redirect does not work as it lands on a 404 page. How to solve this?