[bug] cpp_info.requires fails when the same replacement is used multiple times in [replace_requires]

[valgur]

Describe the bug

Conan: 2.9.2
OS: Linux

When using the following [replace_requires] in the host profile (for cross-compilation, since system libs are not available there):

[replace_requires]
opengl/system: libglvnd/1.7.0
egl/system: libglvnd/1.7.0
glu/system: libglvnd/1.7.0

this version of libepoxy fails during the package_info() step with the following error:

ERROR: libepoxy/1.5.10: required component package 'egl::' not in dependencies

This only happens when both opengl/system and egl/system are being used simultaneously. The error disappears when either one of the dependencies is removed from either self.requires() or self.cpp_info.requires.

The error does not occur when self.cpp_info.requires is left unset entirely.

How to reproduce it

Here's a minimal example:

from conan import ConanFile

class EpoxyConan(ConanFile):
    name = "libepoxy"
    version = "0.1"
    settings = "os", "arch", "compiler", "build_type"

    def requirements(self):
        self.requires("opengl/system")
        self.requires("egl/system")

    def package_info(self):
        self.cpp_info.requires.append("opengl::opengl")
        self.cpp_info.requires.append("egl::egl")

and a sample profile:

[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.cppstd=17
compiler.libcxx=libstdc++11
compiler.version=11
os=Linux

[conf]
tools.build:compiler_executables={"c": "gcc-11", "cpp": "g++-11"}

[replace_requires]
opengl/system: libglvnd/1.7.0
egl/system: libglvnd/1.7.0
glu/system: libglvnd/1.7.0