$ git clone -n http://git.inferitos.ru/rpms/perl-Taint-Runtime /var/lib/mock/inferit-9_1-bootstrap-build-5682-6859/root/chroot_tmpdir/scmroot/perl-Taint-Runtime
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-5682-6859/root/chroot_tmpdir/scmroot/perl-Taint-Runtime'...
$ git fetch origin changed/i9c/perl-Taint-Runtime-0.03-43.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Taint-Runtime
 * [new tag]         changed/i9c/perl-Taint-Runtime-0.03-43.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52d6d60 import perl-Taint-Runtime-0.03-43.el9