#Setting up MTA-STS with a custom domain on Proton Mail
echo"Fetching and Modifying the Setting up MTA-STS with a custom domain on Proton Mail post"
rm -rf './content/posts/linux/Setting up MTA-STS with a custom domain on Proton Mail.md'
curl https://raw.githubusercontent.com/Wonderfall/wonderfall.dev/main/content/posts/mta-sts.md -o './content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'
sed -i 's/title:.*/title: "Setting up MTA-STS with a custom domain on Proton Mail"/''./content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'
sed -i '/draft:.*/d''./content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'
sed -i "s/tags:.*/tags: ['Knowledge base', 'Security']/"'./content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'
sed -i '/^tags:.*/a ShowCanonicalLink: true''./content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'
sed -i '/^tags:.*/a canonicalURL: https://wonderfall.dev/mta-sts/''./content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'
sed -i '/^tags:.*/a author: Wonderfall''./content/posts/knowledge/Setting up MTA-STS with a custom domain on Proton Mail.md'