$ git clone -n https://src.fedoraproject.org/rpms/ongres-stringprep.git /var/lib/mock/f42-build-3273263-41310/root/chroot_tmpdir/scmroot/ongres-stringprep
Cloning into '/var/lib/mock/f42-build-3273263-41310/root/chroot_tmpdir/scmroot/ongres-stringprep'...
$ git fetch origin 0553cb7eca6fee32796e752705080089eb01dd8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ongres-stringprep
 * [new ref]         0553cb7eca6fee32796e752705080089eb01dd8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0553cb7 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild