$ git clone -n https://src.fedoraproject.org/rpms/gcc.git /var/lib/mock/f45-build-149-71/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/f45-build-149-71/root/chroot_tmpdir/scmroot/gcc'...
$ git fetch origin f1668b58c9e741961539c976e76286d1eebf8278:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/gcc.git/': TLS connect error: error:0A000126:SSL routines::unexpected eof while reading
$ git reset --hard f1668b58c9e741961539c976e76286d1eebf8278
HEAD is now at f1668b5 16.1.1-4