$ git clone -n https://src.fedoraproject.org/rpms/drumstick.git /var/lib/mock/f40-build-800505-143605/root/chroot_tmpdir/scmroot/drumstick
Cloning into '/var/lib/mock/f40-build-800505-143605/root/chroot_tmpdir/scmroot/drumstick'...
$ git fetch origin 72fecaa2f056a0e0fd520f1101466ebd61d6c788:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/drumstick
 * [new ref]         72fecaa2f056a0e0fd520f1101466ebd61d6c788 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 72fecaa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild