$ git clone -n https://git.cclinux.org/stage/rpms/libglvnd.git /var/lib/mock/dist-circle8-build-54143-15977/root/chroot_tmpdir/scmroot/libglvnd
Cloning into '/var/lib/mock/dist-circle8-build-54143-15977/root/chroot_tmpdir/scmroot/libglvnd'...
$ git reset --hard acff6b7cd3b51963866da003875256373216cad7
HEAD is now at acff6b7 import libglvnd-1.3.4-1.el8