$ git clone -n https://src.fedoraproject.org/rpms/drupal7.git /var/lib/mock/f42-build-3274315-41315/root/chroot_tmpdir/scmroot/drupal7
Cloning into '/var/lib/mock/f42-build-3274315-41315/root/chroot_tmpdir/scmroot/drupal7'...
$ git fetch origin 5198dea2401efe97090a00f3a1bbd6f7747b3267:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/drupal7
 * [new ref]         5198dea2401efe97090a00f3a1bbd6f7747b3267 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5198dea Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild