$ git clone -n https://src.fedoraproject.org/rpms/adobe-mappings-pdf.git /var/lib/mock/f42-build-3296822-41426/root/chroot_tmpdir/scmroot/adobe-mappings-pdf
Cloning into '/var/lib/mock/f42-build-3296822-41426/root/chroot_tmpdir/scmroot/adobe-mappings-pdf'...
$ git fetch origin e3e36e32f42abfa3c8f7bd79fdc91ed7a9e5d784:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/adobe-mappings-pdf
 * [new ref]         e3e36e32f42abfa3c8f7bd79fdc91ed7a9e5d784 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3e36e3 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild