$ git clone -n https://src.fedoraproject.org/rpms/kf5-libktorrent.git /var/lib/mock/f42-build-880467-182818/root/chroot_tmpdir/scmroot/kf5-libktorrent
Cloning into '/var/lib/mock/f42-build-880467-182818/root/chroot_tmpdir/scmroot/kf5-libktorrent'...
$ git fetch origin a491fdd30de79bc39c02b1d580970bde3c79cca4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-libktorrent
 * [new ref]         a491fdd30de79bc39c02b1d580970bde3c79cca4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a491fdd Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild