$ git clone -n https://src.fedoraproject.org/rpms/rust-bzip2-rs.git /var/lib/mock/f41-build-side-1-2769212-32104/root/chroot_tmpdir/scmroot/rust-bzip2-rs
Cloning into '/var/lib/mock/f41-build-side-1-2769212-32104/root/chroot_tmpdir/scmroot/rust-bzip2-rs'...
$ git fetch origin 8967072a56240db0bc1b64dd6289729e100d5895:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bzip2-rs
 * [new ref]         8967072a56240db0bc1b64dd6289729e100d5895 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8967072 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild