$ git clone -n https://src.fedoraproject.org/rpms/linux-user-chroot.git /var/lib/mock/f41-build-833369-157841/root/chroot_tmpdir/scmroot/linux-user-chroot
Cloning into '/var/lib/mock/f41-build-833369-157841/root/chroot_tmpdir/scmroot/linux-user-chroot'...
$ git fetch origin 400989eb5d6001dac3e8845f6b8c80d93135894f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/linux-user-chroot
 * [new ref]         400989eb5d6001dac3e8845f6b8c80d93135894f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 400989e Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild