$ git clone -n http://git.inferitos.ru/rpms/openblas-srpm-macros /var/lib/mock/inferit-10_0-bootstrap-build-67960-150423/root/chroot_tmpdir/scmroot/openblas-srpm-macros
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-67960-150423/root/chroot_tmpdir/scmroot/openblas-srpm-macros'...
$ git fetch origin changed/i10-beta/openblas-srpm-macros-2-18.el10.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/openblas-srpm-macros
 * [new tag]         changed/i10-beta/openblas-srpm-macros-2-18.el10.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60516ec Add x86_64_v2 to arch list