Show direct URL to a pacakge without the repo being enabled, using `repoquery` - http://linux.die.net/man/1/repoquery

user.sh-session

$ sudo yum install yum-utils
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirror.ash.fastserv.com
 * extras: mirror.lug.udel.edu
 * updates: mirrors.seas.harvard.edu
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package yum-utils.noarch 0:1.1.30-17.el6_5 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

======================================================================================================
 Package                Arch                Version                        Repository            Size
======================================================================================================
Installing:
 yum-utils              noarch              1.1.30-17.el6_5                updates              102 k

Transaction Summary
======================================================================================================
Install       1 Package(s)

Total download size: 102 k
Installed size: 302 k
Is this ok [y/N]: y
Downloading Packages:
yum-utils-1.1.30-17.el6_5.noarch.rpm                                           | 102 kB     00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : yum-utils-1.1.30-17.el6_5.noarch                                                   1/1
  Verifying  : yum-utils-1.1.30-17.el6_5.noarch                                                   1/1

Installed:
  yum-utils.noarch 0:1.1.30-17.el6_5

Complete!
$ cat /etc/yum.repos.d/datadog.repo
[datadog]
name = Datadog, Inc.
baseurl = http://yum.datadoghq.com/rpm/x86_64/
enabled=0
gpgcheck=0
$ repoquery --enablerepo=datadog --location datadog-agent
http://yum.datadoghq.com/rpm/x86_64/datadog-agent-4.4.0-88.noarch.rpm
http://yum.datadoghq.com/rpm/x86_64/datadog-agent-5.0.0-496.x86_64.rpm

yum-utils is a useful package, and you may already have it installed. Here's what else you might find. http://yum.baseurl.org/wiki/YumUtils

And now, we can browse it directly!
http://yum.datadoghq.com/rpm/x86_64/