$ git clone -n http://git.inferitos.ru/rpms/libXau /var/lib/mock/inferit-10_0-bootstrap-build-96845-182033/root/chroot_tmpdir/scmroot/libXau
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-96845-182033/root/chroot_tmpdir/scmroot/libXau'...
$ git fetch origin changed/i10c-beta/libXau-1.0.11-8.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libXau
 * [new tag]         changed/i10c-beta/libXau-1.0.11-8.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 109e8b9 import libXau-1.0.11-8.el10