$ git clone -n https://src.fedoraproject.org/rpms/mozilla-ublock-origin.git /var/lib/mock/f41-build-side-1-2821381-33213/root/chroot_tmpdir/scmroot/mozilla-ublock-origin
Cloning into '/var/lib/mock/f41-build-side-1-2821381-33213/root/chroot_tmpdir/scmroot/mozilla-ublock-origin'...
$ git fetch origin dd574d90844d95ef5717928f90befb755a939821:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mozilla-ublock-origin
 * [new ref]         dd574d90844d95ef5717928f90befb755a939821 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd574d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild