$ git clone -n https://src.fedoraproject.org/rpms/rust-log-mdc.git /var/lib/mock/f39-build-1467103-33717/root/chroot_tmpdir/scmroot/rust-log-mdc
Cloning into '/var/lib/mock/f39-build-1467103-33717/root/chroot_tmpdir/scmroot/rust-log-mdc'...
$ git fetch origin 202034fd9445af20a0ba53fba3374d7409c2fb81:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-log-mdc
 * [new ref]         202034fd9445af20a0ba53fba3374d7409c2fb81 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 202034f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild