$ git clone -n https://src.fedoraproject.org/rpms/opensmtpd.git /var/lib/mock/f41-build-838590-159718/root/chroot_tmpdir/scmroot/opensmtpd
Cloning into '/var/lib/mock/f41-build-838590-159718/root/chroot_tmpdir/scmroot/opensmtpd'...
$ git fetch origin 06b2133540ce5f9df098b431486167e8975d2502:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opensmtpd
 * [new ref]         06b2133540ce5f9df098b431486167e8975d2502 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06b2133 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild