# cat /etc/apt/sources.list.d/elasticsearch.list
deb [arch=amd64 trusted=yes] http://foreman.example.com/pulp/deb/OrgName/Library/custom/Elasticsearch/Elasticsearch_7_Debian default all

# apt update
Hit:1 http://foreman.example.com/pub/mirror/archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://foreman.example.com/pub/mirror/archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:3 http://foreman.example.com/pub/mirror/archive.ubuntu.com/ubuntu focal-security InRelease
Ign:4 http://foreman.example.com/pulp/deb/OrgName/Library/custom/Elasticsearch/Elasticsearch_7_Debian default InRelease
Ign:5 http://foreman.example.com/pulp/deb/OrgName/Library/custom/Saltstack/ubuntu_20_04_salt_latest default InRelease
Ign:6 http://foreman.example.com/pulp/deb/OrgName/Library/custom/TestProject/ubuntu-20_04 default InRelease
Hit:7 http://foreman.example.com/pulp/deb/OrgName/Library/custom/Elasticsearch/Elasticsearch_7_Debian default Release
Hit:8 http://foreman.example.com/pulp/deb/OrgName/Library/custom/Saltstack/ubuntu_20_04_salt_latest default Release
Hit:9 http://foreman.example.com/pulp/deb/OrgName/Library/custom/TestProject/ubuntu-20_04 default Release
Ign:10 http://foreman.example.com/pulp/deb/OrgName/Library/custom/Elasticsearch/Elasticsearch_7_Debian default Release.gpg
Ign:11 http://foreman.example.com/pulp/deb/OrgName/Library/custom/Saltstack/ubuntu_20_04_salt_latest default Release.gpg
Ign:12 http://foreman.example.com/pulp/deb/OrgName/Library/custom/TestProject/ubuntu-20_04 default Release.gpg
Reading package lists... Done
Building dependency tree
Reading state information... Done

# ls -lah /var/lib/apt/lists/*Elastic*
-rw-r--r-- 1 root root 1.7K Mar 23 13:02 /var/lib/apt/lists/foreman.example.com_pulp_deb_OrgName_Library_custom_Elasticsearch_Elasticsearch%5f7%5fDebian_dists_default_Release
-rw-r--r-- 1 root root  31K Sep 27 16:19 /var/lib/apt/lists/foreman.example.com_pulp_deb_OrgName_Library_custom_Elasticsearch_Elasticsearch%5f7%5fDebian_dists_default_all_binary-all_Packages
-rw-r--r-- 1 root root 222K Sep 27 16:19 /var/lib/apt/lists/foreman.example.com_pulp_deb_OrgName_Library_custom_Elasticsearch_Elasticsearch%5f7%5fDebian_dists_default_all_binary-amd64_Packages

# notice how the dates for the Packages files are old

# sha256sum /var/lib/apt/lists/foreman.example.com_pulp_deb_OrgName_Library_custom_Elasticsearch_Elasticsearch%5f7%5fDebian_dists_default_Release
2d3993238a9150248462aaff7aaa4d9c81fb876e2c06955c70c8e277e524d700
curl -sS https://foreman.example.com/pulp/content/OrgName/Library/custom/Elasticsearch/Elasticsearch_7_Debian/dists/default/Release | sha256sum
2d3993238a9150248462aaff7aaa4d9c81fb876e2c06955c70c8e277e524d700

# the local Release file matches the repo

# cat /var/lib/apt/lists/foreman.example.com_pulp_deb_OrgName_Library_custom_Elasticsearch_Elasticsearch%5f7%5fDebian_dists_default_Release
Origin: Pulp 3
Label: Elasticsearch_7_Debian-1244890
Version: 2
Codename: default
Date: Wed, 23 Mar 2022 13:02:32 +0000
Architectures: all amd64
Components: all
SHA1:
 03652e8d0a2e1184bae357e2ea6f137fc529a365            34088 all/binary-all/Packages
 ff71e9304714b80cfe5e0f49534901153157a3c9             6895 all/binary-all/Packages.gz
 0dcd2bbff532256f5b8f592b14f728b229088e97           256306 all/binary-amd64/Packages
 0d06225fcab6f1eb16c6403d755a11c734a6102d            50930 all/binary-amd64/Packages.gz
SHA256:
 0cda9a44259d86cea70296183b86a79175e701a0bd6b407d369477a5965b9ef1            34088 all/binary-all/Packages
 ad0c9ef6c776ce20b5b7f7ba30529970a32f27316df431ce52b7f545489cc309             6895 all/binary-all/Packages.gz
 27d5f221a49a0100b1c9c7cbe5111cab9f78894fa33d8638bf14a41715d1296b           256306 all/binary-amd64/Packages
 956484c70163a048ce413cd798b5691bd3c8223340f30de6b975f27bd7194e43            50930 all/binary-amd64/Packages.gz
SHA512:
 1ce198f19ba8251583fa510e4b7fc64cc5d3a5198eebd4ee9e89e087ec8acfc465cc13d7257d82dedc086f6c6a3798ebda928bc180ba4c4ac58fc127a100ecc2            34088 all/binary-all/Packages
 5a9a38f298f0e06afe868a52d26744e03e64e5a08986cac6439da251b4efdbb74f8cc1fbd70743f773e87857923ce680fb7ef8135b128df4a26d4af4e455f260             6895 all/binary-all/Packages.gz
 f44026195060f5831c49fc80930bf4bdd6eae1f302cd78d642cd3c41e88b23b655158b808097cea6472eb4983bd74ac9934e983c99aacc8beede5e60ef75136e           256306 all/binary-amd64/Packages
 6c3511c7efdf79a0c6df8c4d389e5af5390ee2921105a603275a607f1c374445dac492b01a23a4645e2a2337aafa53afcd1f6d00f7f053ef7bc03736c2c68744            50930 all/binary-amd64/Packages.gz

# but the Packages files do not match

# sha256sum /var/lib/apt/lists/foreman.example.com_pulp_deb_OrgName_Library_custom_Elasticsearch_Elasticsearch%5f7%5fDebian_dists_default_all_binary-amd64_Packages
af52bca705d372a7656aa84ec0f338b9a723c16f0e3b73c2eb40a83c5e5a61d9
# curl -sS https://foreman.example.com/pulp/content/OrgName/Library/custom/Elasticsearch/Elasticsearch_7_Debian/dists/default/all/binary-amd64/Packages | sha256sum
27d5f221a49a0100b1c9c7cbe5111cab9f78894fa33d8638bf14a41715d1296b