$ git clone -n https://src.fedoraproject.org/rpms/svt-av1.git /var/lib/mock/f33-build-345853-59351/root/chroot_tmpdir/scmroot/svt-av1
Cloning into '/var/lib/mock/f33-build-345853-59351/root/chroot_tmpdir/scmroot/svt-av1'...
$ git reset --hard 1bd0720e6fef02c61ebfcafda9eb8091976e8099
HEAD is now at 1bd0720 Add patch to fix building on modern Linux system