$ git clone -n https://src.fedoraproject.org/rpms/docker-swarm.git /var/lib/mock/f41-build-side-1-3103239-39355/root/chroot_tmpdir/scmroot/docker-swarm
Cloning into '/var/lib/mock/f41-build-side-1-3103239-39355/root/chroot_tmpdir/scmroot/docker-swarm'...
$ git fetch origin 371e3467193792c8bbd7e13214a723792d8c6cfe:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/docker-swarm.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard 371e3467193792c8bbd7e13214a723792d8c6cfe
HEAD is now at 371e346 Initial setup of the repo