cronyakatsuki.xyz/layouts/_default/rss.xml

<rss version="2.0"
    xmlns:atom="http://www.w3.org/2005/Atom">
    <channel>
        <title>{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
        <link>{{ .Permalink }}</link>
        <description>Recent content {{ if ne  .Title  .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
        <generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}
        <language>{{.}}</language>{{end}}{{ with .Site.Author.email }}
        <managingEditor>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</managingEditor>{{end}}{{ with .Site.Author.email }}
        <webMaster>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</webMaster>{{end}}{{ with .Site.Copyright }}
        <copyright>{{.}}</copyright>{{end}}{{ if not .Date.IsZero }}
        <lastBuildDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}
    {{ with .OutputFormats.Get "RSS" }}
        {{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
    {{ end }}
    {{ range where (where .Site.Pages ".Section" "blog") "Kind" "page" }}
    <item>
<title>{{ .Title }}</title>
<link>{{ .Permalink }}</link>
<pubDate>{{ .Params.date.Format .Site.Params.dateFormat | safeHTML }}</pubDate>
      {{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}}
      <guid>{{ .Permalink }}</guid>
<description>{{- .Content | html -}}</description>
</item>
    {{ end }}
  </channel>
</rss>