$ git clone -n https://src.fedoraproject.org/rpms/etckeeper.git /var/lib/mock/f39-build-1524838-36035/root/chroot_tmpdir/scmroot/etckeeper
Cloning into '/var/lib/mock/f39-build-1524838-36035/root/chroot_tmpdir/scmroot/etckeeper'...
$ git fetch origin 02c3e185a70d54ffc2523e7fa1367d52796e9b83:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/etckeeper
 * [new ref]         02c3e185a70d54ffc2523e7fa1367d52796e9b83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02c3e18 Rebuilt for Python 3.12