$ git clone -n http://git.inferitos.ru/rpms/gcc-toolset-12-binutils.git /var/lib/mock/inferit-9_3-bootstrap-build-21306-36819/root/chroot_tmpdir/scmroot/gcc-toolset-12-binutils
Cloning into '/var/lib/mock/inferit-9_3-bootstrap-build-21306-36819/root/chroot_tmpdir/scmroot/gcc-toolset-12-binutils'...
$ git fetch origin changed/i9c-beta/gcc-toolset-12-binutils-2.38-19:KOJI_FETCH_HEAD
fatal: couldn't find remote ref changed/i9c-beta/gcc-toolset-12-binutils-2.38-19
$ git reset --hard changed/i9c-beta/gcc-toolset-12-binutils-2.38-19
fatal: ambiguous argument 'changed/i9c-beta/gcc-toolset-12-binutils-2.38-19': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'