$ git clone -n https://src.fedoraproject.org/rpms/rust-eza.git /var/lib/mock/f41-build-810821-146961/root/chroot_tmpdir/scmroot/rust-eza
Cloning into '/var/lib/mock/f41-build-810821-146961/root/chroot_tmpdir/scmroot/rust-eza'...
$ git fetch origin 521f89477c7719f8caa5b78d538e327aebbb6e84:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-eza
 * [new ref]         521f89477c7719f8caa5b78d538e327aebbb6e84 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 521f894 Rebuild with Rust 1.78 to fix incomplete debuginfo and backtraces