$ git clone -n https://src.fedoraproject.org/rpms/rust-tower-service.git /var/lib/mock/f40-build-2644092-66496/root/chroot_tmpdir/scmroot/rust-tower-service
Cloning into '/var/lib/mock/f40-build-2644092-66496/root/chroot_tmpdir/scmroot/rust-tower-service'...
$ git fetch origin 441404da6ebf0eb2c283e2a0983e8c97944f4adf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tower-service
 * [new ref]         441404da6ebf0eb2c283e2a0983e8c97944f4adf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 441404d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild