$ git clone -n https://src.fedoraproject.org/rpms/rust-syslog.git /var/lib/mock/f40-build-2683470-67971/root/chroot_tmpdir/scmroot/rust-syslog
Cloning into '/var/lib/mock/f40-build-2683470-67971/root/chroot_tmpdir/scmroot/rust-syslog'...
$ git fetch origin 6aae35267ba989b81b60554d67601ee470f7f3a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-syslog
 * [new ref]         6aae35267ba989b81b60554d67601ee470f7f3a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6aae352 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild