$ git clone -n https://git.cclinux.org/stage/rpms/libvpx.git /mnt/compose/mock/dist-circle8_10-updates-build-118357-81246/root/chroot_tmpdir/scmroot/libvpx
Cloning into '/mnt/compose/mock/dist-circle8_10-updates-build-118357-81246/root/chroot_tmpdir/scmroot/libvpx'...
$ git fetch origin 98af99e63747aaa077422794ba0c330b743231d2:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/libvpx
 * [new ref]         98af99e63747aaa077422794ba0c330b743231d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98af99e import libvpx-1.7.0-11.el8_10