$ git clone -n https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Plugins-CJM.git /var/lib/mock/f41-build-side-1-2800808-32804/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Plugins-CJM
Cloning into '/var/lib/mock/f41-build-side-1-2800808-32804/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Plugins-CJM'...
$ git fetch origin 0f68971156a9ebc9656e14ca4dfe724521b67257:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Plugins-CJM
 * [new ref]         0f68971156a9ebc9656e14ca4dfe724521b67257 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f68971 convert GPL+ or Artistic license to SPDX