$ git clone -n http://git.inferitos.ru/rpms/gcc-toolset-13-binutils /var/lib/mock/inferit-8_10-bootstrap-build-37679-75799/root/chroot_tmpdir/scmroot/gcc-toolset-13-binutils
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-37679-75799/root/chroot_tmpdir/scmroot/gcc-toolset-13-binutils'...
$ git fetch origin changed/i8c-beta/gcc-toolset-13-binutils-2.40-21.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gcc-toolset-13-binutils
 * [new tag]         changed/i8c-beta/gcc-toolset-13-binutils-2.40-21.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89c88cf import gcc-toolset-13-binutils-2.40-21.el8