$ git clone -n https://src.fedoraproject.org/rpms/bcg729.git /var/lib/mock/f41-build-side-1-2632284-25785/root/chroot_tmpdir/scmroot/bcg729
Cloning into '/var/lib/mock/f41-build-side-1-2632284-25785/root/chroot_tmpdir/scmroot/bcg729'...
$ git fetch origin cde3dc6aa0d311e1ca44531a239efaec58235abc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bcg729
 * [new ref]         cde3dc6aa0d311e1ca44531a239efaec58235abc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cde3dc6 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild