$ git clone -n https://src.fedoraproject.org/rpms/classified-ads.git /var/lib/mock/f40-build-2275491-55084/root/chroot_tmpdir/scmroot/classified-ads
Cloning into '/var/lib/mock/f40-build-2275491-55084/root/chroot_tmpdir/scmroot/classified-ads'...
$ git fetch origin 0e30d4d4f6e50039f081b0816b63998a6bd57a4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/classified-ads
 * [new ref]         0e30d4d4f6e50039f081b0816b63998a6bd57a4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e30d4d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild