$ git clone -n http://git.inferitos.ru/rpms/rust-cxx-gen /var/lib/mock/inferit-10_0-extras-build-106415-208016/root/chroot_tmpdir/scmroot/rust-cxx-gen
Cloning into '/var/lib/mock/inferit-10_0-extras-build-106415-208016/root/chroot_tmpdir/scmroot/rust-cxx-gen'...
$ git fetch origin changed/i10ce/rust-cxx-gen-0.7.140-1.el10:KOJI_FETCH_HEAD
fatal: couldn't find remote ref changed/i10ce/rust-cxx-gen-0.7.140-1.el10
$ git reset --hard changed/i10ce/rust-cxx-gen-0.7.140-1.el10
fatal: ambiguous argument 'changed/i10ce/rust-cxx-gen-0.7.140-1.el10': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'