$ git clone -n http://git.inferitos.ru/rpms/nginx /var/lib/mock/inferit-10_0-bootstrap-build-100356-186682/root/chroot_tmpdir/scmroot/nginx
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-100356-186682/root/chroot_tmpdir/scmroot/nginx'...
$ git fetch origin changed/i10-beta/nginx-1.26.2-4.el10.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/nginx
 * [new tag]         changed/i10-beta/nginx-1.26.2-4.el10.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 69219c5 Update changelog, bump release and apply patch