$ git clone -n http://git.inferitos.ru/rpms/binutils /var/lib/mock/inferit-8_8-bootstrap-build-27937-46933/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-27937-46933/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin changed/i8c/binutils-2.30-123.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/binutils
 * [new tag]         changed/i8c/binutils-2.30-123.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c92a8b3 import binutils-2.30-123.el8