$ git clone -n https://src.fedoraproject.org/rpms/python-pyrfc3339.git /var/lib/mock/f39-build-1444698-32631/root/chroot_tmpdir/scmroot/python-pyrfc3339
Cloning into '/var/lib/mock/f39-build-1444698-32631/root/chroot_tmpdir/scmroot/python-pyrfc3339'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/python-pyrfc3339.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443