$ git clone -n https://src.fedoraproject.org/rpms/syslinux.git /var/lib/mock/f31-build-99219-33134/root/chroot_tmpdir/scmroot/syslinux
Cloning into '/var/lib/mock/f31-build-99219-33134/root/chroot_tmpdir/scmroot/syslinux'...
$ git reset --hard 7a4a4beeb6dd07f98f58f79a6e36803fe8532d3e
HEAD is now at 7a4a4be - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild