$ git clone -n https://src.fedoraproject.org/rpms/python-grabbit.git /var/lib/mock/f40-build-2634794-66028/root/chroot_tmpdir/scmroot/python-grabbit
Cloning into '/var/lib/mock/f40-build-2634794-66028/root/chroot_tmpdir/scmroot/python-grabbit'...
$ git fetch origin 0048be0bf5577c950dd6edbc54e2e4ee081a0530:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-grabbit
 * [new ref]         0048be0bf5577c950dd6edbc54e2e4ee081a0530 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0048be0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild