$ git clone -n http://git.inferitos.ru/rpms/rust-downcast.git /var/lib/mock/inferit-9_3-extras-build-30340-55034/root/chroot_tmpdir/scmroot/rust-downcast
Cloning into '/var/lib/mock/inferit-9_3-extras-build-30340-55034/root/chroot_tmpdir/scmroot/rust-downcast'...
$ git fetch origin f04d071:KOJI_FETCH_HEAD
fatal: couldn't find remote ref f04d071
$ git reset --hard f04d071
HEAD is now at f04d071 import rust-downcast-0.11.0-2.el9