$ git clone -n http://git.inferitos.ru/rpms/sssd /var/lib/mock/inferit-10_0-bootstrap-build-74200-151234/root/chroot_tmpdir/scmroot/sssd
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-74200-151234/root/chroot_tmpdir/scmroot/sssd'...
$ git fetch origin changed/i10c-beta/sssd-2.10.0~beta2-3.el10:KOJI_FETCH_HEAD
fatal: invalid refspec 'changed/i10c-beta/sssd-2.10.0~beta2-3.el10:KOJI_FETCH_HEAD'
$ git reset --hard changed/i10c-beta/sssd-2.10.0~beta2-3.el10
fatal: ambiguous argument 'changed/i10c-beta/sssd-2.10.0~beta2-3.el10': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'