$ git clone -n http://git.inferitos.ru/rpms/ksh.git /var/lib/mock/inferit-9_3-bootstrap-build-21742-37045/root/chroot_tmpdir/scmroot/ksh
Cloning into '/var/lib/mock/inferit-9_3-bootstrap-build-21742-37045/root/chroot_tmpdir/scmroot/ksh'...
$ git fetch origin changed/i9c-beta/ksh-1.0.0~beta.1-3.el9:KOJI_FETCH_HEAD
fatal: invalid refspec 'changed/i9c-beta/ksh-1.0.0~beta.1-3.el9:KOJI_FETCH_HEAD'
$ git reset --hard changed/i9c-beta/ksh-1.0.0~beta.1-3.el9
fatal: ambiguous argument 'changed/i9c-beta/ksh-1.0.0~beta.1-3.el9': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'