$ git clone -n https://src.fedoraproject.org/rpms/rust-log0.3.git /var/lib/mock/f41-build-side-1-2992836-36016/root/chroot_tmpdir/scmroot/rust-log0.3
Cloning into '/var/lib/mock/f41-build-side-1-2992836-36016/root/chroot_tmpdir/scmroot/rust-log0.3'...
$ git fetch origin bb4cb4de2c1cc8e9f462f237d438469d1fc8f1c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-log0.3
 * [new ref]         bb4cb4de2c1cc8e9f462f237d438469d1fc8f1c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb4cb4d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild