$ git clone -n https://src.fedoraproject.org/rpms/kf6-bluez-qt.git /var/lib/mock/f40-build-2296329-56382/root/chroot_tmpdir/scmroot/kf6-bluez-qt
Cloning into '/var/lib/mock/f40-build-2296329-56382/root/chroot_tmpdir/scmroot/kf6-bluez-qt'...
$ git fetch origin f526a5349f96866d93a2b7abd11b49f98127c390:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-bluez-qt
 * [new ref]         f526a5349f96866d93a2b7abd11b49f98127c390 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f526a53 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild