$ git clone -n http://git.inferitos.ru/rpms/fstrm /var/lib/mock/inferit-10_0-bootstrap-build-74731-151259/root/chroot_tmpdir/scmroot/fstrm
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-74731-151259/root/chroot_tmpdir/scmroot/fstrm'...
$ git fetch origin changed/i10c-beta/fstrm-0.6.1-11.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/fstrm
 * [new tag]         changed/i10c-beta/fstrm-0.6.1-11.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4597b32 import fstrm-0.6.1-11.el10