$ git clone -n http://git.inferitos.ru/rpms/nss_wrapper /var/lib/mock/inferit-10_0-bootstrap-build-71212-150825/root/chroot_tmpdir/scmroot/nss_wrapper
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-71212-150825/root/chroot_tmpdir/scmroot/nss_wrapper'...
$ git fetch origin changed/i10c-beta/nss_wrapper-1.1.15-6.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/nss_wrapper
 * [new tag]         changed/i10c-beta/nss_wrapper-1.1.15-6.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55d18b7 import nss_wrapper-1.1.15-6.el10