$ git clone -n https://src.fedoraproject.org/rpms/stdair.git /var/lib/mock/f40-build-780829-131342/root/chroot_tmpdir/scmroot/stdair
Cloning into '/var/lib/mock/f40-build-780829-131342/root/chroot_tmpdir/scmroot/stdair'...
$ git fetch origin ca968b4003a7caf9292e0ea1fa3b330e28200506:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/stdair
 * [new ref]         ca968b4003a7caf9292e0ea1fa3b330e28200506 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca968b4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild