$ git clone -n https://src.fedoraproject.org/rpms/cosmic-player.git /var/lib/mock/f45-build-6941-353/root/chroot_tmpdir/scmroot/cosmic-player
Cloning into '/var/lib/mock/f45-build-6941-353/root/chroot_tmpdir/scmroot/cosmic-player'...
$ git fetch origin 77c1633a426e635f143a8f92d8836461928e1959:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/cosmic-player.git/': Failed to connect to src.fedoraproject.org port 443 after 4008 ms: Could not connect to server
$ git reset --hard 77c1633a426e635f143a8f92d8836461928e1959
HEAD is now at 77c1633 Update to 1.6.0