$ git clone -n https://src.fedoraproject.org/rpms/erlang-hyper.git /var/lib/mock/f41-build-side-1-3089437-39245/root/chroot_tmpdir/scmroot/erlang-hyper
Cloning into '/var/lib/mock/f41-build-side-1-3089437-39245/root/chroot_tmpdir/scmroot/erlang-hyper'...
$ git fetch origin cc42746ed0ea67156c3c01610b12a877d5efabb8:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/erlang-hyper.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard cc42746ed0ea67156c3c01610b12a877d5efabb8
HEAD is now at cc42746 Spec-file cleanup