$ git clone -n http://git.inferitos.ru/rpms/perl-Data-Dump /var/lib/mock/inferit-10_0-bootstrap-build-98080-182839/root/chroot_tmpdir/scmroot/perl-Data-Dump
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-98080-182839/root/chroot_tmpdir/scmroot/perl-Data-Dump'...
$ git fetch origin changed/i10c-beta/perl-Data-Dump-1.25-13.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Data-Dump
 * [new tag]         changed/i10c-beta/perl-Data-Dump-1.25-13.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2fdcd47 import perl-Data-Dump-1.25-13.el10