Created attachment 503487 [details]
The attached patch add support for passing options to yum-buildep via mock cfg config_opts['yum_builddep_opts'] option.

Description of problem:

mock -r whatever-mock.cfg --installdeps
/path/to/whatever.src.rpm will result in the following error:

ERROR: Command failed: 
# /usr/bin/yum-builddep --installroot /var/lib/mock/config_opts['root']/root/ /path/to/whatever.src.rpm
warning: rpmts_HdrFromFdno: Header V4 RSA/SHA1 Signature, key ID e0da8890: NOKEY
Error: Could not open /path/to/whatever.src.rpm .
Try running yum-builddep with the --nogpgcheck option.
There was a problem getting the build deps, exiting:
  Could not open local rpm file: /path/to/whatever.src.rpm: RPM Error opening Package


Version-Release number of selected component (if applicable):
1.1.10


How reproducible:
See description.

Steps to Reproduce:
See description.
  
Actual results:
See description of the error.

Expected results:
Should be like what mock 1.1.6 does but it isn't.

Additional info:

I thought yum-builddep should honour about the config_opts['yum.conf'] which has nogpgcheck in it but it isn't... hence the attached patch to add support to pass options to yum-builddep for the maintainer/author to review.

Thanks.

Kindest regards,
Giam Teck Choon