$ git clone -n https://git.cclinux.org/stage/rpms/vulkan-headers.git /var/lib/mock/dist-circle8_5-updates-build-46845-12045/root/chroot_tmpdir/scmroot/vulkan-headers
Cloning into '/var/lib/mock/dist-circle8_5-updates-build-46845-12045/root/chroot_tmpdir/scmroot/vulkan-headers'...
$ git reset --hard b19a720b1d7756677f8cab7f2570ab9381276189
HEAD is now at b19a720 import vulkan-headers-1.2.198.0-1.el8_5