$ git clone -n https://src.fedoraproject.org/rpms/rust-semver0.11.git /var/lib/mock/f40-build-2657979-66917/root/chroot_tmpdir/scmroot/rust-semver0.11
Cloning into '/var/lib/mock/f40-build-2657979-66917/root/chroot_tmpdir/scmroot/rust-semver0.11'...
$ git fetch origin c9cd884a61a1e16aa50cfb6bd1e0c261dc10f010:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-semver0.11
 * [new ref]         c9cd884a61a1e16aa50cfb6bd1e0c261dc10f010 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c9cd884 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild