$ git clone -n https://src.fedoraproject.org/rpms/gnuplot44.git /var/lib/mock/f41-build-side-1-3100779-39345/root/chroot_tmpdir/scmroot/gnuplot44
Cloning into '/var/lib/mock/f41-build-side-1-3100779-39345/root/chroot_tmpdir/scmroot/gnuplot44'...
$ git fetch origin 010a5f5b6f299254fac8ea6a12033092d1d32657:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/gnuplot44.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard 010a5f5b6f299254fac8ea6a12033092d1d32657
HEAD is now at 010a5f5 Initial setup of the repo