$ git clone -n https://src.koozali.org/smecontribs/smeserver-clamav-unofficial-sigs /var/lib/mock/smecontribs11-build-2927-18017/root/chroot_tmpdir/scmroot/smeserver-clamav-unofficial-sigs
Cloning into '/var/lib/mock/smecontribs11-build-2927-18017/root/chroot_tmpdir/scmroot/smeserver-clamav-unofficial-sigs'...
$ git fetch origin 0_1_0-6_el8_sme:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 0_1_0-6_el8_sme
$ git reset --hard 0_1_0-6_el8_sme
fatal: ambiguous argument '0_1_0-6_el8_sme': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'