$ git clone -n https://src.fedoraproject.org/rpms/isl.git /var/lib/mock/f45-build-101-51/root/chroot_tmpdir/scmroot/isl
Cloning into '/var/lib/mock/f45-build-101-51/root/chroot_tmpdir/scmroot/isl'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/isl.git/': Failed to connect to src.fedoraproject.org port 443 after 4006 ms: Could not connect to server