$ git clone -n http://git.inferitos.ru/rpms/nginx /var/lib/mock/inferit-10_0-bootstrap-build-76139-151335/root/chroot_tmpdir/scmroot/nginx
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-76139-151335/root/chroot_tmpdir/scmroot/nginx'...
$ git fetch origin changed/i10c-beta/nginx-1.26.1-6.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/nginx
 * [new tag]         changed/i10c-beta/nginx-1.26.1-6.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13ca311 import nginx-1.26.1-6.el10