Manually specify Source instead of using forge macros

[skip changelog]

aerc.spec

@@ -3,16 +3,8 @@
 
 # https://git.sr.ht/~rjarry/aerc
 %global goipath         git.sr.ht/~rjarry/aerc
-%global forgeurl        https://git.sr.ht/~rjarry/aerc
 Version:                0.10.0
-%global tag             0.10.0
-%global repo            aerc
-%global archivename     %{repo}-%{tag}
-%global archiveext      tar.gz
-%global archiveurl      %{forgeurl}/archive/%{tag}.%{archiveext}
-%global topdir          %{archivename}
-%global extractdir      %{archivename}
-%global scm             git
+%global topdir          %{name}-%{version}
 
 %gometa
 
@@ -29,7 +21,9 @@ Summary:        Email client for your terminal
 
 License:        MIT
 URL:            %{gourl}
-Source0:        %{gosource}
+# The forge macros don't support Sourcehut.
+# https://src.fedoraproject.org/rpms/redhat-rpm-config/pull-request/209
+Source:         %{gourl}/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 # Disable building of aerc that we handle manually in the SPEC
 Patch0:         aerc-fix-makefile.patch