$ git clone -n https://src.fedoraproject.org/rpms/dtk6log.git /var/lib/mock/f42-build-868456-176117/root/chroot_tmpdir/scmroot/dtk6log
Cloning into '/var/lib/mock/f42-build-868456-176117/root/chroot_tmpdir/scmroot/dtk6log'...
$ git fetch origin f00060eb56b56ff501b092f957436f9f8e3cd40b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dtk6log
 * [new ref]         f00060eb56b56ff501b092f957436f9f8e3cd40b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f00060e Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild