$ git clone -n https://git.cclinux.org/stage/rpms/vulkan-loader.git /mnt/compose/mock/dist-circle8-build-109927-64359/root/chroot_tmpdir/scmroot/vulkan-loader
Cloning into '/mnt/compose/mock/dist-circle8-build-109927-64359/root/chroot_tmpdir/scmroot/vulkan-loader'...
$ git fetch origin 8f19c945c606a99909cb67ed398f33fa30dd7cc8:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/vulkan-loader
 * [new ref]         8f19c945c606a99909cb67ed398f33fa30dd7cc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f19c94 import vulkan-loader-1.3.250.1-1.el8