<p>Well (a) is basically what it is saying I think? It gives the URL to search for alternates?</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/openstreetmap/openstreetmap-website/pull/2367?email_source=notifications&email_token=AAK2OLJE353SXE6V5SEBPXDQH6C7VA5CNFSM4ITOMF42YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD53CUXI#issuecomment-527837789">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AAK2OLIGIRFRWHGFW7V6RKLQH6C7VANCNFSM4ITOMF4Q">mute the thread</a>.<img src="https://github.com/notifications/beacon/AAK2OLO73LERWLG4O2YU4ADQH6C7VA5CNFSM4ITOMF42YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD53CUXI.gif" height="1" width="1" alt="" /></p>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/openstreetmap/openstreetmap-website/pull/2367?email_source=notifications\u0026email_token=AAK2OLJE353SXE6V5SEBPXDQH6C7VA5CNFSM4ITOMF42YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD53CUXI#issuecomment-527837789",
"url": "https://github.com/openstreetmap/openstreetmap-website/pull/2367?email_source=notifications\u0026email_token=AAK2OLJE353SXE6V5SEBPXDQH6C7VA5CNFSM4ITOMF42YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD53CUXI#issuecomment-527837789",
"name": "View Pull Request"
},
"description": "View this Pull Request on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>