Add flatpak- prefix to executables to avoid conflicting with xdg-utils

This also makes sure we don't provide /usr/bin/xdg-open and
/usr/bin/xdg-email as that can cause the wrong package
(flatpak-xdg-utils) to be pulled in instead of regular xdg-utils on
regular Fedora installs.

This goes together with flatpak-runtime and flatpak-sdk changes to
install flatpak-xdg-open and flatpak-xdg-email as /usr/bin/xdg-open
and /usr/bin/xdg-email.

flatpak-xdg-utils.spec

@@ -1,7 +1,7 @@
 Name:     flatpak-xdg-utils
 Summary:  Command-line tools for use inside Flatpak sandboxes
 Version:  1.0.4
-Release:  2%{?dist}
+Release:  3%{?dist}
 License:  LGPLv2+
 URL:      https://github.com/flatpak/flatpak-xdg-utils
 Source:   https://github.com/flatpak/%{name}/releases/download/%{version}/%{name}-%{version}.tar.xz
@@ -12,10 +12,6 @@ BuildRequires:  pkgconfig(glib-2.0)
 
 Requires: flatpak-spawn%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
 
-# /usr/bin/xdg-email and /usr/bin/xdg-open are shipped in both
-# flatpak-xdg-utils and xdg-utils
-Conflicts: xdg-utils
-
 %description
 This package contains a number of command-line utilities for use inside
 Flatpak sandboxes. They work by talking to portals.
@@ -40,17 +36,23 @@ run commands on the host, or use one of the session or system helpers.
 %install
 %meson_install
 
+mv $RPM_BUILD_ROOT%{_bindir}/xdg-email $RPM_BUILD_ROOT%{_bindir}/flatpak-xdg-email
+mv $RPM_BUILD_ROOT%{_bindir}/xdg-open $RPM_BUILD_ROOT%{_bindir}/flatpak-xdg-open
+
 %files
 %doc README.md
 %license COPYING
-%{_bindir}/xdg-email
-%{_bindir}/xdg-open
+%{_bindir}/flatpak-xdg-email
+%{_bindir}/flatpak-xdg-open
 
 %files -n flatpak-spawn
 %license COPYING
 %{_bindir}/flatpak-spawn
 
 %changelog
+* Fri Feb 05 2021 Kalev Lember <klember@redhat.com> - 1.0.4-3
+- Add flatpak- prefix to executables to avoid conflicting with xdg-utils
+
 * Fri Feb 05 2021 Kalev Lember <klember@redhat.com> - 1.0.4-2
 - Add explicit conflicts with xdg-utils