$ git clone -n https://src.fedoraproject.org/rpms/rhdb-utils.git /var/lib/mock/f42-build-3285440-41413/root/chroot_tmpdir/scmroot/rhdb-utils
Cloning into '/var/lib/mock/f42-build-3285440-41413/root/chroot_tmpdir/scmroot/rhdb-utils'...
$ git fetch origin 270924229d7d5af6735b92fd0fd658f174761ff5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rhdb-utils
 * [new ref]         270924229d7d5af6735b92fd0fd658f174761ff5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2709242 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild