$ git clone -n https://src.fedoraproject.org/rpms/libplacebo.git /var/lib/mock/f33-build-142093-42647/root/chroot_tmpdir/scmroot/libplacebo
Cloning into '/var/lib/mock/f33-build-142093-42647/root/chroot_tmpdir/scmroot/libplacebo'...
$ git reset --hard e7641662c5d64f460aac03995fe88f9079c15a62
HEAD is now at e764166 Update to 1.29.1