$ git clone -n https://git.cclinux.org/stage/rpms/spirv-headers.git /var/lib/mock/dist-circle8-build-32318-5549/root/chroot_tmpdir/scmroot/spirv-headers
Cloning into '/var/lib/mock/dist-circle8-build-32318-5549/root/chroot_tmpdir/scmroot/spirv-headers'...
$ git reset --hard 21b77b7028ac8e27906158a767182df11e194db7
HEAD is now at 21b77b7 import spirv-headers-1.5.1-3.20200803.git3fdabd0.el8