$ git clone -n http://git.inferitos.ru/rpms/rust-crossbeam-epoch.git /var/lib/mock/inferit-9-epel-build-24799-42683/root/chroot_tmpdir/scmroot/rust-crossbeam-epoch
Cloning into '/var/lib/mock/inferit-9-epel-build-24799-42683/root/chroot_tmpdir/scmroot/rust-crossbeam-epoch'...
$ git fetch origin 73e6ce2:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 73e6ce2
$ git reset --hard 73e6ce2
HEAD is now at 73e6ce2 import rust-crossbeam-epoch-0.9.15-2.el9