$ git clone -n https://git.cclinux.org/stage/rpms/mesa-demos.git /var/lib/mock/dist-circle9-build-74909-24493/root/chroot_tmpdir/scmroot/mesa-demos
Cloning into '/var/lib/mock/dist-circle9-build-74909-24493/root/chroot_tmpdir/scmroot/mesa-demos'...
$ git reset --hard baffc456df2137a8e215a3cd4d86f5c0561523c3
HEAD is now at baffc45 import mesa-demos-8.4.0-12.20210504git0f9e7d9.el9