$ git clone -n https://src.fedoraproject.org/rpms/jctools.git /var/lib/mock/f40-build-718069-13078/root/chroot_tmpdir/scmroot/jctools
Cloning into '/var/lib/mock/f40-build-718069-13078/root/chroot_tmpdir/scmroot/jctools'...
$ git fetch origin 2a17556618f1cba0a23f2bab6b5522f65d4ffa97:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/jctools.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard 2a17556618f1cba0a23f2bab6b5522f65d4ffa97
HEAD is now at 2a17556 Rebuilt for java-21-openjdk as system jdk