$ git clone -n http://git.inferitos.ru/rpms/rust-backtrace.git /var/lib/mock/inferit-9-epel-build-24741-42621/root/chroot_tmpdir/scmroot/rust-backtrace
Cloning into '/var/lib/mock/inferit-9-epel-build-24741-42621/root/chroot_tmpdir/scmroot/rust-backtrace'...
$ git fetch origin f0dfb81:KOJI_FETCH_HEAD
fatal: couldn't find remote ref f0dfb81
$ git reset --hard f0dfb81
HEAD is now at f0dfb81 import rust-backtrace-0.3.67-2.el9