$ git clone -n http://git.inferitos.ru/rpms/osbuild /var/lib/mock/inferit-8_8-bootstrap-build-28437-47888/root/chroot_tmpdir/scmroot/osbuild
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-28437-47888/root/chroot_tmpdir/scmroot/osbuild'...
$ git fetch origin changed/i8c/osbuild-93-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/osbuild
 * [new tag]         changed/i8c/osbuild-93-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4808add import osbuild-93-1.el8