$ git clone -n https://src.fedoraproject.org/rpms/perl-Class-C3.git /var/lib/mock/f39-build-1440075-32308/root/chroot_tmpdir/scmroot/perl-Class-C3
Cloning into '/var/lib/mock/f39-build-1440075-32308/root/chroot_tmpdir/scmroot/perl-Class-C3'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/perl-Class-C3.git/': Error in the HTTP2 framing layer