$ git clone -n https://src.fedoraproject.org/rpms/libdkimpp.git /var/lib/mock/f41-build-826395-154916/root/chroot_tmpdir/scmroot/libdkimpp
Cloning into '/var/lib/mock/f41-build-826395-154916/root/chroot_tmpdir/scmroot/libdkimpp'...
$ git fetch origin 81335bce1cce2e7d6a9fe58e9d5e0da2957e8f02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libdkimpp
 * [new ref]         81335bce1cce2e7d6a9fe58e9d5e0da2957e8f02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81335bc Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild