$ git clone -n https://src.fedoraproject.org/rpms/ruby-augeas.git /var/lib/mock/f40-build-734004-105656/root/chroot_tmpdir/scmroot/ruby-augeas
Cloning into '/var/lib/mock/f40-build-734004-105656/root/chroot_tmpdir/scmroot/ruby-augeas'...
$ git fetch origin 429b06c213951fb3ec6629fadf143c5d3938e7bb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ruby-augeas
 * [new ref]         429b06c213951fb3ec6629fadf143c5d3938e7bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 429b06c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild