$ git clone -n https://src.fedoraproject.org/rpms/dogtag-pki.git /var/lib/mock/f40-build-735297-106334/root/chroot_tmpdir/scmroot/dogtag-pki
Cloning into '/var/lib/mock/f40-build-735297-106334/root/chroot_tmpdir/scmroot/dogtag-pki'...
$ git fetch origin 49998c58af3440eedc198e8e997aecdac88a58c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dogtag-pki
 * [new ref]         49998c58af3440eedc198e8e997aecdac88a58c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 49998c5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild